CN206263970U - A kind of household cleaning machine people - Google Patents

Abstract

The utility model discloses a household cleaning robot, which comprises a base, a shell, a front wheel and a rear wheel; an infrared obstacle avoidance sensor is installed on the base corresponding to the front wheel; The lower surface of the disc is provided with bristles; the outer side of the brush disc is provided with a circle of baffles, and an air outlet is arranged on one side of the baffle, and the air outlet is connected to an exhaust fan through a pipeline, and a filter device is connected to the exhaust fan; The outer cover is provided with a wind deflector; the bottom of the water tank is connected with an atomizer, and the atomizer is connected with a water vapor outlet through a pipe. The utility model has a high degree of automation, can realize independent control of cleaning, saves people's labor time, conforms to the rhythm of life of modern people, and uses water vapor to moisten and clean the sludge adhered to the ground to improve the cleaning effect; The hot air blown out of the tuyere dries quickly, avoiding the impact of cleaning water on walking on the ground.

Description

A household cleaning robot

technical field

The utility model relates to the technical field of robots, in particular to a household cleaning robot.

Background technique

In family life, the dust on the ground is often not completely cleaned by a broom, and the ground area is large, and it takes a lot of time to clean the ground. For modern young people, they seldom spend time on cleaning, resulting in poor indoor hygiene conditions. There is a lot of dust on the ground, which affects people's lives. At present, there is an intelligent robot on the market that can clean the ground and absorb the dust on the ground. However, for some sundries that adhere to the ground, the treatment is not clean enough, which greatly reduces cleaning Effect.

Therefore, need to improve existing household robot, make it have the function of removing thoroughly clean, fast dry ground.

Utility model content

The purpose of the utility model is to provide a household cleaning robot that saves people's time, meets the needs of modern life, and improves the cleaning effect, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A household cleaning robot, comprising a base, a shell, front wheels and rear wheels; the front wheels and rear wheels are respectively installed on the base, and an infrared obstacle avoidance sensor is installed on the base corresponding to the front wheel, and the infrared obstacle avoidance sensor is horizontally oriented In the front, the infrared obstacle avoidance sensor is connected to the controller; the housing is fixed on the base, and a motor is fixedly installed in the housing, the output shaft of the motor passes through the base vertically downwards, and a horizontal shaft is fixed at the lower end of the output shaft of the motor. The brush plate, the lower surface of the brush plate is provided with bristles; the outer side of the brush plate is provided with a ring of baffles, and the baffle is fixed on the lower surface of the base, and one side of the baffle is provided with an air outlet, the air outlet The exhaust fan is connected through a pipeline, the exhaust fan is fixed on the base, and a filter device is connected to the exhaust fan; the filter device is connected with an air outlet through a pipeline, and the air outlet is arranged at the rear end of the base. The upper end of the air plate is connected to the base through the rotating shaft; a water tank is fixedly installed on the base, the upper end of the water tank is provided with a water inlet, the water inlet protrudes from the shell, and the bottom of the water tank is connected with an atomizer, and the atomizer is connected through a pipeline There is a water vapor outlet, and the water vapor outlet is arranged on the baffle and faces the brush plate.

Further: a heating device is also installed in the air outlet.

Further: a steering mechanism is installed on the front wheel, and a driving mechanism is connected to the rear wheel.

Further: the length of the bristles is greater than 15mm.

Further: filter cotton is arranged in the filter device.

Further: the material of the wind deflector is plastic.

Compared with the prior art, the beneficial effects of the utility model are: the utility model has a high degree of automation, can realize autonomous control of cleaning, saves people's labor time, conforms to the rhythm of life of modern people, and uses water vapor to remove the dirt adhered to the ground. Moisture cleaning such as mud can improve the cleaning effect; the wet ground can be dried quickly by the hot air blown out from the air outlet, avoiding the impact of cleaning water on the ground walking, rational use of the air discharged by the exhaust fan, enriching the functions of the robot, and improving the utilization rate.

Description of drawings

Fig. 1 is a schematic structural diagram of a household cleaning robot.

In the figure: 1-base, 2-housing, 3-front wheel, 4-rear wheel, 5-motor, 6-brush disc, 7-bristle, 8-baffle, 9-air exhaust port, 10-water vapor outlet, 11 -Infrared obstacle avoidance sensor, 12-controller, 13-fan, 14-filter, 15-air outlet, 16-wind deflector, 17-water tank, 18-water inlet, 19-atomizer.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to the figure, in the embodiment of the utility model, a household cleaning robot includes a base 1, a shell 2, a front wheel 3 and a rear wheel 4; 3 is equipped with a steering mechanism, and the rear wheel 4 is connected with a driving mechanism to realize the movement of the robot. An infrared obstacle avoidance sensor 11 is installed on the base 1 corresponding to the front wheel 3. The infrared obstacle avoidance sensor 11 faces forward horizontally and monitors whether the front If there is an obstacle, the infrared obstacle avoidance sensor 11 is connected to the controller 12, and the controller is connected to the steering mechanism on the front wheel 3 to adjust the steering of the robot; the casing 2 is fixed on the base 1, and the motor 5 is fixedly installed in the casing 2 , the output shaft of the motor 5 passes through the base 1 vertically downwards, a horizontal brush plate 6 is fixed at the lower end of the output shaft of the motor 5, the lower surface of the brush plate 6 is provided with bristles 7, the length of the bristles 7 is greater than 15 mm, and the bristles 7 It can be in contact with the ground and clean the ground; the outer side of the brush plate 6 is provided with a circle of baffle plate 8, and the baffle plate 8 is fixed on the lower surface of the base 1, and the brush plate 6 is wrapped in the inside of the baffle plate 8 to avoid Dust is raised during cleaning, and an air outlet 9 is arranged on one side of the baffle plate 8, and the air outlet 9 is connected to the exhaust fan 13 through a pipeline, and the exhaust fan 13 is fixed on the base 1, and the exhaust fan 13 sucks away the dust raised by cleaning , keep the room clean, the suction fan 13 is connected with a filter device 14, filter cotton is provided in the filter device 14, and the dust in the air is filtered; the filter device 14 is connected with an air outlet 15 through a pipeline, and the air outlet 15 is arranged on the base 1 The rear end of the air outlet 15 is covered with an air deflector 16, the material of the air deflector 16 is plastic, the upper end of the air deflector 16 is connected to the base 1 through a rotating shaft, and the rotation of the air deflector 16 makes the discharged air move towards It flows down and blows air on the ground, and a heating device can also be installed in the air outlet 15 to heat the blown air and dry the wet ground; a water tank 17 is fixedly installed on the base 1, and the upper end of the water tank 17 is provided with a water inlet 18. The water inlet 18 protrudes from the shell 2. The bottom of the water tank 17 is connected to the atomizer 19. The atomizer 19 is connected to the water vapor outlet 10 through the pipeline. The bristles 7 on the disc 6 spray water vapor to wipe the ground to improve the cleaning effect.

During use, pour clean water into the water tank 17, start the power supply, the motor 5 drives the brush disc 6 to rotate, and the ground is cleaned by the bristles 7, and the dust raised in the cleaning process is sucked into the filter device 14 through the air outlet 9 to filter, so that The clean air is discharged from the air outlet 15, and the water vapor generated by the atomizer 19 is passed to the brush plate 6, and some difficult-to-clean dirt on the ground is wet scrubbed to improve the cleaning effect on the ground, and the wet ground passes through the outlet. The hot air blown out from the tuyere 19 dries quickly, avoiding the impact of cleaning water on walking on the ground, and reasonably utilizing the air discharged by the exhaust fan 13; the utility model has a high degree of automation, can realize independent control of cleaning, save people's labor time, and conform to the rhythm of life of modern people , Use water vapor to moisten and clean the sludge adhered to the ground to improve the cleaning effect.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. A household cleaning robot, comprising a base (1), a housing (2), a front wheel (3) and a rear wheel (4); it is characterized in that: the front wheel (3) and the rear wheel (4) are installed respectively On the base (1), an infrared obstacle avoidance sensor (11) is installed on the corresponding base (1) of the front wheel (3), the infrared obstacle avoidance sensor (11) faces forward horizontally, and the infrared obstacle avoidance sensor (11) is connected to On the controller (12); the shell (2) is fixed on the base (1), and a motor (5) is fixedly installed in the shell (2), and the output shaft of the motor (5) passes through the base vertically downwards ( 1), the lower end of the output shaft of the motor (5) is fixed with a horizontal brush plate (6), and the lower surface of the brush plate (6) is provided with bristles (7); the outer side of the brush plate (6) is provided with a ring stop plate (8), and the baffle (8) is fixed on the lower surface of the base (1), and an air outlet (9) is arranged on one side of the baffle (8), and the air outlet (9) is connected to the exhaust air through a pipe. machine (13), the exhaust fan (13) is fixed on the base (1), and the exhaust fan (13) is connected with a filter device (14); the filter device (14) is communicated with an air outlet (15) by a pipeline, and the air outlet (15) is arranged on the rear end of base (1), and the outer side of air outlet (15) is covered with deflector (16), and the upper end of deflector (16) is connected on the base (1) by rotating shaft rotation; A water tank (17) is fixedly installed on the base (1), the upper end of the water tank (17) is provided with a water inlet (18), the water inlet (18) protrudes from the shell (2), and the bottom of the water tank (17) is connected with an atomizer (19), the atomizer (19) is communicated with a water vapor outlet (10) through a pipeline, and the water vapor outlet (10) is arranged on the baffle plate (8) toward the brush plate (6). 2. A household cleaning robot according to claim 1, characterized in that: a heating device is installed in the air outlet (15). 3. A household cleaning robot according to claim 1, characterized in that: a steering mechanism is installed on the front wheel (3), and a driving mechanism is connected to the rear wheel (4). 4. A household cleaning robot according to claim 1, characterized in that: the length of the bristles (7) is greater than 15 mm. 5. A household cleaning robot according to claim 1, characterized in that: said filter device (14) is provided with filter cotton. 6. The household cleaning robot according to claim 1, characterized in that: the material of the wind deflector (16) is plastic.