CN213910067U

CN213910067U - Clean floor cleaning robot

Info

Publication number: CN213910067U
Application number: CN202022144655.XU
Authority: CN
Inventors: 王家忠
Original assignee: Dongguan Meigao Cleaning Articles Co ltd
Current assignee: Dongguan Meigao Cleaning Articles Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-08-10
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to a cleaning floor-washing robot, which is provided with a mobile machine body, a water tank, a brush disk part, a water scraping part and an electric control part, wherein the water tank, the brush disk part, the water scraping part and the electric control part are assembled on the mobile machine body; a clean water tank and a sewage tank are formed in the water tank in a separated mode, a filtering and recycling system is arranged between the sewage tank and the clean water tank, and the filtering and recycling system is used for filtering recycled sewage and then supplementing the filtered sewage into the clean water tank; the brush plate part is provided with three brush plates which are linearly arranged and the arrangement direction of the three brush plates is vertical to the moving direction of the moving machine body. The utility model can repeatedly utilize water resource, avoid the situation of continuous water adding, and prolong the cleaning time; the design of three brush discs not only increases the cleaning surface, but also has simple transmission structure, low investment cost, small product body shape, long cleaning duration, reliable work, water resource waste reduction and is suitable for working modes such as manual pushing, driving, unmanned driving and the like.

Description

Clean floor cleaning robot

Technical Field

The utility model belongs to the technical field of the cleaning device technique and specifically relates to a clean floor cleaning robot is related to.

Background

With the continuous progress of science and technology, the robot is widely applied and developed in various industries, and the abundant functions, simple operation and high-efficiency work of the robot bring great convenience and influence to the life and research of people.

In the aspect of cleaning and sanitation, robots are widely applied, and many robots are applied to cleaning, dust collection, floor sweeping, window wiping, floor washing and the like. A floor washing robot is a cleaning tool for cleaning a floor, a carpet, or the like, and a typical floor washing robot is provided at a bottom thereof with a mechanism for cleaning the floor, or the carpet. When cleaning the floor, the floor washing robot needs to spray liquid, such as cleaning agent, water, etc., and the cleaned liquid needs to be recovered to the inside of the floor washing robot. However, some existing floor washing robots have to be improved in cleaning and sewage recovery functions, such as insufficient cleaning surface, continuous floor washing work by adding water manually, etc., which affects the working efficiency and quality of the floor washing robot, consumes manpower, and wastes water resources.

Disclosure of Invention

An object of the utility model is to overcome the prior art defect, provide a clean floor cleaning robot, promote the cleaning surface and clean long when lasting, reliable operation reduces the water waste.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cleaning floor washing robot comprises a mobile machine body, a water tank, a disc brushing part, a water scraping part and an electric control part, wherein the water tank, the disc brushing part, the water scraping part and the electric control part are assembled on the mobile machine body;

the water tank is positioned at the upper end of the movable machine body, a clean water tank and a sewage tank are formed in the water tank in a separated mode, and the clean water tank is connected with the brush disc part and used for supplying water for cleaning; the sewage pool is connected with the water raking part and is used for recovering sewage; a filtering and recovering system is arranged between the sewage pool and the clean water pool, and the filtering and recovering system realizes that the recovered sewage is supplemented into the clean water pool after being filtered;

the brush plate part and the water scraping part are respectively arranged on the front side and the rear side of the lower bottom of the moving machine body, three brush plates are arranged on the brush plate part, the three brush plates are linearly arranged, the arrangement direction of the three brush plates is perpendicular to the moving direction of the moving machine body, the three brush plates are defined as a first brush plate, a second brush plate and a third brush plate according to the arrangement sequence, the first brush plate and the third brush plate are respectively driven to rotate by different motors, and the second brush plate is connected with the first brush plate or the third brush plate through a transmission structure.

According to the scheme, the bottom of the moving machine body is provided with a guide wheel, two driving wheels and two supporting wheels, the guide wheel is located in the front side central position of the brush disc part, the two driving wheels and the two supporting wheels are located between the brush disc part and the water scraping part, and the guide wheel, the driving wheels and the supporting wheels are pentagonal at the bottom of the moving machine body.

The filter recovery system further comprises a recovery pipe, a transfer pump, a primary filter element and a secondary filter element, wherein the transfer pump is assembled at the bottom of the water tank, the recovery pipe and the primary filter element are arranged in the sewage tank, the primary filter element is arranged at a water inlet of the transfer pump, and the recovery pipe is connected with the water scraping part and recovers sewage in a negative pressure mode; the second-stage filter element is arranged in the clean water tank, the second-stage filter element is connected with a water outlet of the transfer pump through a pipeline, and clean water filtered by the second-stage filter element is stored in the clean water tank.

The above scheme is further that the two supporting wheels have the characteristic of up-down extension.

By adopting the structure, the utility model separates the clean water tank and the sewage tank in the water tank, and the filtering and recovering system is arranged between the sewage tank and the clean water tank, and the filtering and recovering system realizes that the recovered sewage is supplemented into the clean water tank after being filtered, so that the water resource can be repeatedly utilized, the condition of continuously adding water is avoided, and the cleaning time is prolonged; meanwhile, the three brush discs are arranged on the brush disc part and are linearly arranged, the arrangement direction of the three brush discs is perpendicular to the moving direction of the moving machine body, the cleaning surface is increased, the transmission structure is simple, the investment cost is low, the product body shape is small, the cleaning surface is improved, the cleaning duration is long, the operation is reliable, the waste of water resources is reduced, and the automatic cleaning machine is suitable for working modes such as manual pushing, driving and unmanned driving.

Description of the drawings:

FIG. 1 is a front view of the structure of the preferred embodiment of the present invention;

FIG. 2 is a view in block diagram of another perspective of the embodiment of FIG. 1;

FIG. 3 is a bottom view of the embodiment of FIG. 1;

fig. 4 is a schematic structural view of the water tank of the embodiment of fig. 1.

The specific implementation mode is as follows:

the conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1, 2, 3 and 4, the present invention is a schematic view of a preferred embodiment of the present invention, and the present invention relates to a floor cleaning robot, which can be operated in manual pushing mode, manual driving mode or unmanned driving mode. The cleaning and floor-washing robot comprises a movable machine body 1, a water tank 2, a brush disc part 3, a water scraping part 4 and an electric control part 5, wherein the water tank 2, the brush disc part 3, the water scraping part 4 and the electric control part 5 are assembled on the movable machine body 1, the electric control part 5 controls the movable machine body 1 to move and controls the water tank 2, the brush disc part 3 and the water scraping part 4 to work, the electric control part 5 is the prior art, and the working principle of the electric control part is not repeated herein. The water tank 2 is positioned at the upper end of the movable machine body 1, preferably the water tank is made of stainless steel, a clean water tank 21 and a sewage tank 22 are formed in the water tank 2 in a separated mode, and the clean water tank 21 is connected with the brush disc part 3 and used for supplying water for cleaning; the sewage tank 22 is connected with the water raking part 4 and is used for recovering sewage; specifically, the supply of water from the clean water tank 21 and the recovery of sewage from the sewage tank 22 are conventional practice and will not be described in detail. The utility model discloses be equipped with between effluent water sump 22 and clean water basin 21 and filter recovery system 6, filter recovery system 6 and realize supplementing the clean water basin 21 after the sewage of retrieving filters in, reach sewage recovery and utilize, the water economy resource, it is long when the extension is clean, also avoid constantly adding the water condition simultaneously, promote clean ground efficiency of washing. The brush disc part 3 and the water scraping part 4 are respectively arranged on the front side and the rear side of the lower bottom of the movable machine body 1, so that the sequential actions of cleaning and water absorption according to the movement of the movable machine body 1 are realized, and the work is smooth. The brush plate part 3 is provided with three brush plates 31, and the brush plates 31 realize water spraying and brushing. In this embodiment, the three brush discs 31 are linearly arranged and the arrangement direction is perpendicular to the moving direction of the moving body 1, the cleaning area is large, the three brush discs 31 are defined as a first brush disc, a second brush disc and a third brush disc according to the arrangement sequence, the first brush disc and the third brush disc are respectively driven to rotate by different motors 32, and the second brush disc is connected with the first brush disc or the third brush disc through a transmission structure.

Referring to fig. 1, 2 and 3, in this embodiment, the bottom of the moving machine body 1 is provided with a guide wheel 11, two driving wheels 12 and two supporting wheels 13, the guide wheel 11 is located at the central position of the front side of the brush disk portion 3, the two driving wheels 12 and the two supporting wheels 13 are both located between the brush disk portion 3 and the water scraping portion 4, and the guide wheel 11, the driving wheels 12 and the supporting wheels 13 are pentagonal at the bottom of the moving machine body 1. This structure increases the stationarity of standing of washing machine people, prevents that the focus unstability from leading to the condition of tumbleing, promotes washing machine people's use, especially the steady use of unmanned driving work. Further, the two supporting wheels 13 have the characteristic of up-down extension, so that self-adaption adjustment is achieved, the requirement for movement is met, and stable support is obtained.

Referring to fig. 1, 2 and 3, in the present embodiment, the filtering and recycling system 6 includes a recycling pipe 61, a transfer pump 62, a primary filter element 63 and a secondary filter element 64, wherein the transfer pump 62 is assembled at the bottom of the water tank 2 to facilitate connection between the clean water tank 21 and the sewage tank 22; the recovery pipe 61 and the primary filter element 63 are arranged in the sewage tank 22, the primary filter element 63 is arranged at the water suction port of the transfer pump 62, and the recovery pipe 61 is connected with the water scraping part 4 and recovers sewage in a negative pressure mode; the second-stage filter element 64 is arranged in the clean water tank 21, the second-stage filter element 64 is connected with the water outlet of the transfer pump 62 through a pipeline, the clean water filtered by the second-stage filter element 64 is stored in the clean water tank 21, and one or more second-stage filter elements 64 are arranged in series according to requirements. In the embodiment, in use, a filter screen or a filter bag and the like can be added at the water return port of the recovery pipe 61 to obtain first filtration to remove large-particle impurities and the like. In practical implementation of this embodiment, a water level switch and the like may be added to the clean water tank 21 and the sewage tank 22, so as to automatically control the operation of the filtration and recovery system 6.

The utility model can repeatedly utilize water resource, avoid the situation of continuous water adding, and prolong the cleaning time; meanwhile, the three brush discs are arranged on the brush disc part, so that the cleaning surface is increased, the transmission structure is simple, the investment cost is low, the product body is small, the cleaning surface is improved, the cleaning duration is long, the operation is reliable, the waste of water resources is reduced, and the multifunctional electric brush is suitable for working modes such as manual pushing, driving and unmanned driving.

Of course, the present invention has been described in detail with reference to the embodiments, and only for the purpose of illustrating the technical conception and the features of the present invention, the purpose of the present invention is to enable those skilled in the art to understand the contents of the present invention and implement the same, therefore, all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A cleaning floor washing robot is characterized by comprising a mobile machine body (1), a water tank (2), a disc brushing part (3), a water scraping part (4) and an electric control part (5), wherein the water tank (2), the disc brushing part (3), the water scraping part (4) and the electric control part (5) are assembled on the mobile machine body (1), and the electric control part (5) controls the mobile machine body (1) to move and controls the water tank (2), the disc brushing part (3) and the water scraping part (4) to work;

the water tank (2) is positioned at the upper end of the movable machine body (1), a clean water tank (21) and a sewage tank (22) are formed in the water tank (2) in a separated mode, and the clean water tank (21) is connected with the brush disc part (3) and used for supplying water for cleaning; the sewage pool (22) is connected with the water raking part (4) and is used for recovering sewage; a filtering and recovering system (6) is arranged between the sewage pool (22) and the clean water pool (21), and the filtering and recovering system (6) realizes that the recovered sewage is supplemented into the clean water pool (21) after being filtered;

brush dish part (3) and water are taken off part (4) and are arranged respectively in the front and back side that removes organism (1) lower bottom, be equipped with three brush dish (31) on brush dish part (3), three brush dish (31) are linear arrangement and the direction of arranging is perpendicular with the direction that removes organism (1), be first brush dish, second brush dish and third brush dish according to arranging the order definition in three brush dish (31), first brush dish and third brush dish are rotatory by different motor (32) drive respectively, and first brush dish or third brush dish are connected through transmission structure to the second brush dish.

2. The cleaning and floor-washing robot as claimed in claim 1, characterized in that the bottom of the moving body (1) is provided with a guide wheel (11), two driving wheels (12) and two supporting wheels (13), the guide wheel (11) is located at the front side central position of the brush disc part (3), the two driving wheels (12) and the two supporting wheels (13) are located between the brush disc part (3) and the water scraping part (4), and the guide wheel (11), the driving wheels (12) and the supporting wheels (13) are pentagonal at the bottom of the moving body (1).

3. The robot cleaner as claimed in claim 1, wherein the filtration and recovery system (6) comprises a recovery pipe (61), a transfer pump (62), a primary filter element (63) and a secondary filter element (64), wherein the transfer pump (62) is assembled at the bottom of the water tank (2), the recovery pipe (61) and the primary filter element (63) are arranged in the sewage tank (22), the primary filter element (63) is arranged at the water suction port of the transfer pump (62), and the recovery pipe (61) is connected with the water raking part (4) and recovers sewage in a negative pressure manner; the secondary filter element (64) is arranged in the clean water tank (21), the secondary filter element (64) is connected with a water outlet of the transfer pump (62) through a pipeline, and the clean water filtered by the secondary filter element (64) is stored in the clean water tank (21).

4. A floor cleaning robot according to claim 2, characterized in that the two support wheels (13) have a telescopic nature up and down.