CN222367625U

CN222367625U - Self-walking cleaning robot

Info

Publication number: CN222367625U
Application number: CN202420794579.2U
Authority: CN
Inventors: 张飞鸿; 王苓; 严凯; 王大力; 杨晓光
Original assignee: Longyuan Haike Changzhou Design Consulting Co ltd
Current assignee: Longyuan Haike Changzhou Design Consulting Co ltd
Priority date: 2024-04-17
Filing date: 2024-04-17
Publication date: 2025-01-21
Anticipated expiration: 2034-04-17

Abstract

The utility model relates to the technical field of intelligent robots, and discloses a self-propelled cleaning robot, comprising a chassis, a dust suction pump and a driving assembly, wherein the dust suction pump and the driving assembly are both mounted inside the chassis, the bottom of the chassis is rotatably connected to two driving wheels, and the two driving wheels are symmetrically arranged at two ends of the driving assembly, a universal wheel is arranged at the bottom of the chassis, a battery compartment is arranged at the center of the bottom of the chassis, and a cleaning motor is fixedly installed at the bottom of the chassis on one side of the battery compartment; a dust box is installed on the top of the robot, a docking pipe inside the dust box is docked with the output end of the dust suction pump, and garbage can be rushed into the inside of the dust box by the upward inertia of the garbage, and because it is arranged on the top of the robot, the specification of the dust box is not limited by the thickness of the machine, and more garbage can be accommodated, and at the same time, the push-pull disassembly and installation method can more conveniently disassemble the dust box, which can effectively improve the practicality of the cleaning robot.

Description

Self-walking cleaning robot

Technical Field

The utility model relates to the technical field of intelligent robots, in particular to a self-walking cleaning robot.

Background

The floor sweeping robot, also called cleaning robot, automatic sweeping machine, intelligent dust suction, robot dust collector, etc., is one kind of intelligent household appliance and can complete floor cleaning automatically in room via artificial intelligence. Generally, the brushing and vacuum modes are adopted, and the ground sundries are firstly absorbed into the garbage storage box of the ground, so that the function of cleaning the ground is completed. Generally, robots that perform cleaning, dust collection, and floor scrubbing work are also collectively referred to as floor cleaning robots.

The utility model discloses a floor sweeping robot, which is provided by the utility model patent with publication number CN215191268U and comprises a main body part, a driving component and a cleaning component, wherein the driving component and the cleaning component are arranged on the main body part, the cleaning component comprises a shell, a power component arranged in the shell and a cleaning part detachably arranged relative to the shell, the power component at least comprises a power output part, so that the cleaning part can be directly or indirectly driven by the power output part to do rotary motion, the main body part at least comprises a containing cavity, the cavity wall of the containing cavity is provided with a locking component, the shell of the cleaning component is provided with a buckling component corresponding to the locking component, the cleaning component is detachably arranged relative to the containing cavity through the matching of the buckling component and the locking component, the floor sweeping robot is provided with an outer shell in the utility model patent with publication number CN 210008971U, the cleaning robot comprises a control display board, one side of the control display board is fixedly provided with an input key, one side of the control display board is fixedly provided with a motor, one side of the control display board is fixedly provided with a filter, the filter is fixedly provided with a filter is provided with a filter, and is fixedly provided with a side of the filter is provided with a filter. The floor sweeping robot can clean skirting lines, classify and recycle larger garbage, and is convenient to detach and clean, and the scheme has the following problems.

When in actual use, the dust collection boxes for containing garbage are arranged in the robot during cleaning, and the space of the dust collection boxes is smaller due to the limited thickness of the robot, so that the dust collection boxes can be quickly piled up and detached when cleaning, the robot is required to be turned over continuously, the cleaning efficiency of the robot is affected, and the time of a user is delayed.

Disclosure of utility model

This section is intended to summarize some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments, which may be simplified or omitted in this section, as well as the description abstract and the title of the utility model, to avoid obscuring the objects of this section, description abstract and the title of the utility model, which is not intended to limit the scope of this utility model.

Aiming at the defects in the prior art, the utility model provides a self-walking cleaning robot, which overcomes the defects in the prior art.

In order to solve the problems, the utility model adopts the following technical scheme:

The self-walking cleaning robot comprises a chassis, a dust suction pump and a driving assembly, wherein the dust suction pump and the driving assembly are all arranged in the chassis, the bottom of the chassis is rotationally connected with two driving wheels which are symmetrically arranged at two ends of the driving assembly, the bottom of the chassis is provided with universal wheels, a battery bin is arranged at the center of the bottom of the chassis, a cleaning motor is fixedly arranged at the bottom of one side of the battery bin of the chassis, a cleaning disc is fixedly connected with the outer part of an output shaft of the cleaning motor, a brush is fixedly connected with one surface of the cleaning disc facing outwards, the bottom of the chassis is rotationally connected with a cleaning roller, the cleaning roller is connected with the driving assembly through a gear, a water tank is fixedly arranged at the outer part of the chassis, a water inlet pipe is fixedly arranged at the outer part of the water tank, an electric telescopic rod is fixedly arranged at the bottom of the water tank, a cleaning plate is fixedly connected with the telescopic end of the electric telescopic rod, the outside of the cleaning plate is fixedly communicated with the inside of the water tank through a connecting water pipe, the top of the chassis is symmetrically and fixedly connected with two limiting plates, a dust collecting box is clamped between the two limiting plates, the bottom of the inner cavity of the dust collecting box is fixedly connected with a butt joint pipeline, the butt joint pipeline is in butt joint with the output end of the dust suction pump, the dust suction pump is positioned above the cleaning roller, clamping grooves matched with the limiting plates are formed in the two sides of the dust collecting box, a cavity is formed in the outer wall of the dust collecting box, a limiting rod is fixedly connected with the inside of the cavity, an abutting plate is slidingly connected with the outside of the limiting rod, the abutting plate is connected with the dust collecting box through an elastic piece, an atomizing box is fixedly arranged at the top of the chassis, a micro pump is fixedly arranged at the bottom of the inner cavity of the atomizing box, the input end of the micro pump is fixedly communicated with the inner wall of the water tank through a pumping pipeline, a partition plate is fixedly connected on the inner wall of the atomizing box, and the inside fixed mounting of baffle has the atomizer, and the input of atomizer passes through connecting tube fixed intercommunication with the output of micropump, and the top fixed mounting of baffle has servo motor, the last fixed mounting of output shaft of servo motor has the flabellum.

As a preferable technical scheme of the utility model, the bottom of the cleaning plate is provided with a wiping pad, and the wiping pad is contacted with one end of the connecting water pipe.

As a preferable technical scheme of the utility model, a sterilizing lamp is fixedly arranged at the bottom of the chassis, and the input end of the sterilizing lamp is electrically connected with the output end of the battery compartment.

As a preferable technical scheme of the utility model, the two sides of the bottom of the chassis are fixedly provided with the inductors, and the inductors are a group of transmitters and receivers which emit infrared rays downwards.

As a preferable technical scheme of the dust collecting box, the elastic piece is a spring, the spring is sleeved outside the limiting rod, one end of the spring is fixedly connected with one side of the abutting plate, and the other end of the spring is fixedly connected with the inner wall of the dust collecting box.

As a preferable technical scheme of the utility model, one end of the abutting plate is arc-shaped, and the opposite surfaces of the two limiting plates are provided with arc grooves matched with the abutting plate.

As a preferable technical scheme of the utility model, the top of the dust box is provided with a movable door, and the contact surface of the movable door and the dust box is provided with a rubber pad.

As a preferable technical scheme of the utility model, the atomization device is characterized in that the top of the atomization box is clamped with a top cover, and the inside of the top cover is fixedly connected with a discharge pipeline.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the application, the dust collection box is arranged at the top of the robot, the butt joint pipeline inside the dust collection box is in butt joint with the output end of the dust collection pump, and garbage can be flushed into the dust collection box through upward inertia, and the dust collection box is arranged at the top of the robot, so that the specification of the dust collection box is free from the limitation of the thickness of the machine, further more garbage can be contained, and meanwhile, the dust collection box can be detached more conveniently by the push-pull type detachment and installation method, so that the practicability of the cleaning robot can be effectively improved.

(2) According to the application, the top of the robot is provided with the group of spraying mechanisms, and circuit elements in the spraying mechanisms can be started to spray and humidify the interior of a room when needed, so that the dryness of the room can be reduced, dust can be reduced, and the functionality of the robot is improved.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a front view of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a bottom view of the present utility model;

fig. 4 is a cross-sectional view of the dust box of the present utility model;

FIG. 5 is an enlarged schematic view of the utility model at A of FIG. 4;

FIG. 6 is a cross-sectional view of the atomizer box according to the present utility model;

the correspondence between the reference numerals and the component names in the drawings is as follows:

1. the device comprises a chassis, 2, universal wheels, 3, driving wheels, 4, cleaning rollers, 5, an electric telescopic rod, 6, a cleaning plate, 7, a water tank, 8, a connecting water pipe, 9, a cleaning motor, 10, a cleaning disc, 11, a brush, 12, an inductor, 13, a limiting plate, 14, a dust collecting box, 15, an atomizing box, 16, a sterilizing lamp, 17, a battery compartment, 18, an extraction pipeline, 19, a docking pipeline, 20, a limiting rod, 21, an elastic piece, 22, a collision plate, 23, a top cover, 24, a micro pump, 25, an atomizer, 26, a servo motor, 27 and fan blades.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Furthermore, references herein to "one embodiment" or "an embodiment" mean that a particular feature, structure, or characteristic that may be included in at least one implementation of the utility model, and that "in one embodiment" appearing in various places throughout the specification are not all referring to the same embodiment, nor are embodiments separate or mutually exclusive of other embodiments, the utility model providing the following embodiments.

The utility model provides a self-walking type cleaning robot, which comprises a chassis 1, a dust suction pump and a driving assembly, as shown in fig. 1, 2 and 3, wherein the dust suction pump and the driving assembly are all arranged in the chassis 1, the bottom of the chassis 1 is rotationally connected with two driving wheels 3, the two driving wheels 3 are symmetrically arranged at two ends of the driving assembly, the bottom of the chassis 1 is provided with universal wheels 2 for driving the robot to move, and the universal wheels 2 can adjust the advancing direction of the robot.

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a battery compartment 17 is arranged at the center of the bottom of the chassis 1, so that power can be supplied to the whole robot, a cleaning motor 9 is fixedly arranged at the bottom of one side of the battery compartment 17 of the chassis 1, a cleaning disc 10 is fixedly connected to the outside of an output shaft of the cleaning motor 9, a brush 11 is fixedly connected to one outward side of the cleaning disc 10, when the robot advances, garbage is cleaned to the rear side, a cleaning roller 4 is rotationally connected to the bottom of the chassis 1, the cleaning roller 4 is connected with a driving component through a gear transmission, the cleaning roller 4 is driven to rotate simultaneously in the advancing process of the robot, the garbage is conveyed on a garbage net, two limiting plates 13 are symmetrically and fixedly connected to the top of the chassis 1, a dust collecting box 14 is clamped between the two limiting plates 13, a movable door is arranged at the top of the dust collecting box 14, the contact surface of the movable door and the dust collection box 14 is provided with a rubber pad, the bottom of the inner cavity of the dust collection box 14 is fixedly connected with a butt joint pipeline 19, the butt joint pipeline 19 is in butt joint with the output end of the dust suction pump, the dust suction pump is positioned above the cleaning roller 4, the dust suction pump can further convey garbage on the net in the cleaning and upward conveying process of the cleaning roller 4, the dust suction pump enters the inside of the dust collection box 14, clamping grooves matched with the limiting plates 13 are formed in the two sides of the dust collection box 14, a cavity is formed in the outer wall of the dust collection box 14, a limiting rod 20 is fixedly connected with the inside of the cavity, a collision plate 22 is connected to the outside of the limiting rod 20 in a sliding manner, the collision plate 22 is connected with the dust collection box 14 through an elastic piece 21, the elastic piece 21 is a spring, the spring is sleeved outside the limiting rod 20, one end of the spring is fixedly connected with one side of the collision plate 22, and the other end of the spring is fixedly connected with the inner wall of the dust collection box 14, the one end of conflict board 22 is circular-arc, and the opposite face of two limiting plates 13 all is provided with the circular arc groove with conflict board 22 looks adaptation, through the tensile shrink effect of spring for conflict board 22 can carry out the back-and-forth movement, when dust collection box 14 imbeds between two limiting plates 13, the one end and the circular arc groove butt joint of conflict board 22, and then can fix dust collection box 14, during the dismantlement, pushes away dust collection box 14 foreward with effort, just can make conflict board 22 shrink through the spring, and then can take off dust collection box 14.

As shown in fig. 1, fig. 2, fig. 3 and fig. 6, the chassis 1 is located the outside fixed mounting of cleaning roller 4 one side has water tank 7, and the outside fixed mounting of water tank 7 has the inlet tube, can provide clean water for the robot when the cleanness, and the bottom fixed mounting of water tank 7 has electric telescopic handle 5, the flexible end fixedly connected with cleaning plate 6 of electric telescopic handle 5, the bottom of cleaning plate 6 is provided with the pad of cleaning, and the one end contact of cleaning pad and connecting water pipe 8, in the cleaning process, electric telescopic handle 5 can drive cleaning plate 6 and move down, make the pad of cleaning contact with ground, owing to connecting water pipe 8 and cleaning pad contact, make the inside moisture that contains of cleaning pad, and then can realize the effect of mopping the ground, the outside of cleaning plate 6 and the inside of water tank 7 are through connecting water pipe 8 fixed intercommunication, the top fixed mounting who is located directly over the water tank 7 has atomizer 15, atomizer box 15 top joint has top cap 23, place atomizer box 15 inside entering, the inside of top cap 23 is fixedly connected with discharge pipeline 24, and atomizer 24 bottom fixed mounting of atomizer 24, the inner wall 25 through the inside of atomizer motor 7 is connected with atomizer 25, the inside of atomizer is connected with the inside of atomizer 25, the inside of atomizer is connected with the inside 25, the inside of atomizer 25, the atomizer is connected with the inside 25, and the inside 25 is connected with the inside 25 through the fixed baffle.

If the bottom of the chassis 1 in fig. 1 and 2 is fixedly provided with a sterilizing lamp 16, the input end of the sterilizing lamp 16 is electrically connected with the output end of a battery compartment 17, the ground can be irradiated and sterilized in the cleaning process, the two sides of the bottom of the chassis 1 are fixedly provided with inductors 12, the inductors 12 are a group of transmitters and receivers which emit infrared rays downwards, the height of the position of the robot can be sensed by the reflected infrared rays, and the robot is prevented from falling into a pit.

The scheme needs to be explained that the functions of a driving assembly, a dust suction pump, a dual-mode collision-free sensing system in the robot, self-rescue anti-blocking functions, automatic charging, autonomous navigation path planning, wide-angle camera (120 degrees) equipped, routing WIFI and the like are all the technologies of the existing cleaning robot, so that redundant description is omitted.

The cleaning robot has the working principle that the driving assembly drives the two driving wheels 3 to advance, the universal wheels 2 can adjust the advancing direction of the robot, the cleaning robot can move through a set route, garbage can be cleaned through the cleaning disc 10 and the cleaning roller 4 in the moving process and conveyed into the dust collecting box 14 through the cleaning pump, meanwhile, the cleaning pad can clean the cleaned ground, and when needed, the circuit elements in the atomizing box 15 can be started to spray atomized liquid, so that the dryness of a room can be reduced, dust can be reduced, and the functionality of the robot is improved.

While the utility model has been described in detail with reference to the foregoing embodiments, it should be understood that the utility model is not limited to the details of the embodiments, but rather is capable of modification in and equivalents to some of the features described in the foregoing embodiments, all such modifications, equivalents, improvements and modifications will occur to those skilled in the art and are intended to be included within the spirit and principles of the utility model.

Claims

1. The utility model provides a self-walking cleaning robot, including chassis (1), dust absorption pump and drive assembly, a serial communication port, dust absorption pump and drive assembly all install in the inside of chassis (1), the bottom rotation of chassis (1) is connected with two drive wheels (3), and two drive wheels (3) symmetry set up in drive assembly's both ends, the bottom of chassis (1) is provided with universal wheel (2), the center department of chassis (1) bottom is provided with battery compartment (17), the bottom fixed mounting of chassis (1) is located battery compartment (17) one side has clean motor (9), and the outside fixedly connected with of output shaft of clean motor (9) cleans dish (10), the one side that cleans dish (10) outwards is fixedly connected with brush (11), the bottom rotation of chassis (1) is connected with cleaning roller (4), and be connected through gear drive between cleaning roller (4) and the drive assembly, the outside fixed mounting of chassis (1) is located cleaning roller (4) one side has water tank (7), the outside fixed mounting of water tank (7) has the inlet tube, and the bottom fixed mounting of water tank (7) has electric pole (5), the outside fixed mounting of electric pole (5) is connected with clean water pipe (8) through the outside fixed connection of telescopic link (6), two limiting plates (13) are symmetrically and fixedly connected to the top of the chassis (1), a dust collecting box (14) is clamped between the two limiting plates (13), a butt joint pipeline (19) is fixedly connected to the bottom of the inner cavity of the dust collecting box (14), the butt joint pipeline (19) is in butt joint with the output end of the dust suction pump, the dust suction pump is located above the cleaning roller (4), clamping grooves matched with the limiting plates (13) are formed in two sides of the dust collecting box (14), a cavity is formed in the outer wall of the dust collecting box (14), a limiting rod (20) is fixedly connected to the inner side of the cavity, an abutting plate (22) is connected to the outer side of the limiting rod (20) in a sliding mode, an elastic piece (21) is connected between the abutting plate (22) and the dust collecting box (14), an atomizing box (15) is fixedly mounted at the top of the chassis (1) located right above the water tank (7), a micro pump (24) is fixedly mounted at the bottom of the inner cavity of the atomizing box (15), the input end of the micro pump (24) is fixedly communicated with the inner side of the water tank (7) through the pumping pipeline (18), a partition plate is fixedly connected to the inner wall of the box (15), a motor (25) is fixedly connected to the inner side of the micro pump (25), an atomizer (25) is fixedly connected to the top of the micro pump (25), the output shaft of the servo motor (26) is fixedly provided with a fan blade (27).

2. A self-walking cleaning robot according to claim 1, characterized in that the bottom of the cleaning plate (6) is provided with a wiping pad, and that the wiping pad is in contact with one end of the connecting water pipe (8).

3. The self-walking cleaning robot according to claim 1, characterized in that a germicidal lamp (16) is fixedly mounted at the bottom of the chassis (1), and the input end of the germicidal lamp (16) is electrically connected with the output end of the battery compartment (17).

4. A self-walking cleaning robot according to claim 1, characterized in that the sensors (12) are fixedly mounted on both sides of the bottom of the chassis (1), and that the sensors (12) are a set of transmitters and receivers emitting infrared rays downwards.

5. The self-walking cleaning robot according to claim 1, wherein the elastic member (21) is a spring, the spring is sleeved outside the limit rod (20), one end of the spring is fixedly connected with one side of the abutting plate (22), and the other end of the spring is fixedly connected with the inner wall of the dust collecting box (14).

6. The self-walking cleaning robot according to claim 1, wherein one end of the abutting plate (22) is arc-shaped, and the opposite surfaces of the two limiting plates (13) are provided with arc grooves matched with the abutting plate (22).

7. The self-walking cleaning robot according to claim 1, characterized in that the top of the dust box (14) is provided with a movable door, and the contact surface of the movable door and the dust box (14) is provided with a rubber pad.

8. The self-walking cleaning robot according to claim 1, wherein a top cover (23) is clamped at the top of the atomizing box (15), and a discharge pipeline is fixedly connected to the inside of the top cover (23).