CN113729562B

CN113729562B - Sweeping robot

Info

Publication number: CN113729562B
Application number: CN202010478515.8A
Authority: CN
Inventors: 陈小平; 陈超; 程狮
Original assignee: Yunmi Internet Technology Guangdong Co Ltd
Current assignee: Yunmi Internet Technology Guangdong Co Ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2024-03-26
Anticipated expiration: 2040-05-29
Also published as: CN113729562A

Abstract

The embodiment of the application discloses robot sweeps floor, including host computer and vibration water tank, vibration water tank includes water tank body and cleaning assembly. The cleaning component comprises a cleaning piece and a bracket mechanism; the bracket mechanism is arranged below the water tank body; the cleaning piece is connected with the bracket mechanism. Wherein the cleaning assembly further comprises a vibration source disposed in the support mechanism for generating vibrations to move the support mechanism. Through above technical scheme, the vibration source produces vibration in order to drive support mechanism motion, simultaneously because support mechanism is connected with cleaning piece, support mechanism's motion can drive cleaning piece motion to the motion that makes the cleaning piece be close artifical clean, accomplishes the cleaning work of robot to the bottom surface of sweeping the floor, still artifical the cleaning of going on after avoiding sweeping the robot to clean, has improved the work efficiency of robot of sweeping the floor, has promoted user's use experience.

Description

Sweeping robot

Technical Field

The application relates to the technical field of sweeping robots, in particular to a sweeping robot.

Background

The floor sweeping robot, also called automatic sweeping machine, intelligent dust collector, robot dust collector, etc., is one kind of intelligent household appliance and can complete floor cleaning automatically inside room with certain 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.

At present, a floor sweeping robot with a water tank and a rag exists in the market, dust collection and washing wiping can be carried out on the ground, but the action and the force of wiping the rag are difficult to reach the level of manual wiping, manual cleaning is often needed after the floor sweeping machine finishes cleaning, the expected cleaning effect is difficult to achieve, and the cleaning time of a user cannot be completely liberated.

Disclosure of Invention

The application provides a robot sweeps floor can be close the cleaning work that manual cleaning was cleaned to ground, avoids still manual cleaning after dust absorption and cleaning, reduces user's work load.

The embodiment of the application provides a robot sweeps floor, the robot of sweeping floor includes host computer and vibration water tank, vibration water tank includes:

the water tank body is connected with the host;

the cleaning assembly comprises a cleaning piece and a bracket mechanism; the bracket mechanism is arranged below the water tank body; the cleaning piece is connected with the bracket mechanism;

wherein the cleaning assembly further comprises a vibration source disposed in the support mechanism for generating vibrations to move the support mechanism.

In the robot of sweeping floor that this application embodiment provided, support mechanism includes first support and second support, first support with the water tank body is connected, the second support with wash the piece and be connected.

In the robot of sweeping floor that this application embodiment provided, first support with the second support constitutes jointly and is used for placing the chamber of holding of vibration source, the vibration source with first support fixed connection.

In the sweeping robot provided by the embodiment of the application, the vibration source comprises a motor and an eccentric wheel, and the eccentric wheel is connected with an output shaft of the motor; the motor is fixedly connected with the first bracket.

In the robot sweeps floor that this application embodiment provided, the output shaft orientation of motor is kept away from the direction of water tank, the eccentric wheel is in hold the chamber around the output shaft level rotation of motor.

In the sweeping robot provided by the embodiment of the application, the cleaning assembly further comprises a connecting mechanism, and the first bracket is connected with the second bracket through the connecting mechanism; the connecting mechanism comprises:

one end of the first connecting piece is fixedly connected with the water tank body, and the other end of the first connecting piece is fixedly connected with the first bracket;

the second connecting piece, the one end of second connecting piece with water tank body fixed connection, the other end of second connecting piece with second support fixed connection.

In the robot of sweeping floor that this application embodiment provided, cleaning assembly still includes two at least cushioning members, first connecting piece with the second connecting piece is all passed through cushioning member with the water tank body is connected, in order to cushion the vibration source is right the vibration of water tank body.

In the robot of sweeping floor that this application embodiment provided, cleaning assembly still includes drive mechanism, drive mechanism sets up on the support mechanism, drive mechanism with the vibration source transmission is connected, the vibration source drive mechanism drives support mechanism moves.

In the robot of sweeping floor that this application embodiment provided, drive mechanism includes:

an elastic piece connected with the bracket mechanism,

and the transmission piece is abutted with the bracket mechanism, and the vibration source drives the transmission piece to compress the elastic piece so as to enable the bracket mechanism to move.

In the robot cleaner provided by the embodiment of the application, the cleaning assembly further comprises an elastic member, and the elastic member abuts against the support mechanism to apply elastic acting force along the preset direction to the support mechanism.

The technical scheme provided by the embodiment of the application can comprise the following beneficial effects: the application provides a robot sweeps floor, including host computer and vibration water tank. The vibrating water tank comprises a water tank body and a cleaning assembly. The water tank body is connected with the host machine and is provided with a water outlet. The cleaning component comprises a cleaning piece and a bracket mechanism; the bracket mechanism is arranged below the water tank body so that water at the water outlet can flow onto the cleaning piece; the cleaning piece is connected with the bracket mechanism. Wherein the cleaning assembly further comprises a vibration source disposed in the support mechanism for generating vibrations to move the support mechanism. Through above technical scheme, the vibration source produces vibration in order to drive support mechanism motion, simultaneously because support mechanism is connected with the cleaning piece, support mechanism's motion can drive the cleaning piece motion, so that the motion of cleaning piece is close the action of manual cleaning, the cooperation water tank body is sprayed water to the cleaning piece from the delivery port on, accomplish the cleaning work of robot to the bottom surface of sweeping the floor, still the manual work is cleaned for the secondary after avoiding the robot to clean the floor, the work efficiency of robot of sweeping the floor has been improved, user's use experience has been promoted.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a sweeping robot according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of the vibrating water tank of FIG. 1;

FIG. 3 is an exploded view of the vibrating water tank of FIG. 2;

FIG. 4 is a schematic view of an alternative vibrating water tank to that of FIG. 1;

FIG. 5 is an exploded view of the vibrating water tank of FIG. 4;

FIG. 6 is a schematic view of another cross-sectional structure of the vibrating water tank of FIG. 4;

FIG. 7 is a schematic view of the structure of the cushioning member of FIG. 4;

FIG. 8 is an exploded view of the alternative vibrating water tank of FIG. 1;

FIG. 9 is a schematic view of the combination of the vibration source, the second bracket and the transmission mechanism of FIG. 8;

FIG. 10 is a schematic view of the transmission mechanism of FIG. 8;

FIG. 11 is a schematic view of the cleaning assembly of FIG. 2;

FIG. 12 is an exploded view of the cleaning assembly of FIG. 11;

FIG. 13 is a schematic view of the structure of the vibration source of FIG. 12;

FIG. 14 is a schematic view of the first connector of FIG. 12;

FIG. 15 is a schematic view of the second connector of FIG. 12;

fig. 16 is a schematic diagram of the structure of the host in fig. 1.

The figure shows:

10. a sweeping robot;

100. vibrating the water tank;

110. a water tank body; 111. a water inlet; 112. a water outlet; 113. a slide rail; 114. a buckle; 115. an electrical contact;

120. cleaning the assembly; 121. a bracket mechanism; 1211. a first bracket; 1212. a second bracket; 12121. a guide part; 122. cleaning a piece; 123. a vibration source; 1231. a motor; 1232. an eccentric wheel; 124. a connecting mechanism; 1241. a first connector; 12411. a first elastic portion; 12412. a first connection portion; 1242. a second connector; 12421. a second elastic part; 12422. a second connecting portion; 125. a buffer member; 126. a flexible member; 1261. a first section; 1262. a second section; 127. a transmission mechanism; 1271. a transmission member; 12711. a mating portion; 12712. a housing part; 12713. an avoidance unit; 1272. an elastic member; 128. an elastic member;

200. a host; 210. a frame; 211. and a sliding groove.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Some embodiments of the present application are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.

Referring to fig. 1 to 3, a sweeping robot 10 is provided, and the sweeping robot 10 includes a main body 200 and a vibration water tank 100. The vibratory water tank 100 includes a tank body 110 and a cleaning assembly 120. The water tank body 110 is connected with the host 200, and the water tank body 110 is provided with a water outlet 112. The cleaning assembly 120 includes a cleaning member 122 and a bracket mechanism 121; the bracket mechanism 121 is installed below the tank body 110 so that water at the water outlet 112 can flow to the washing member 122; the cleaning member 122 is connected to the holder mechanism 121. Specifically, the cleaning assembly 120 further includes a vibration source 123, the vibration source 123 being disposed in the support mechanism 121 for generating vibrations to move the support mechanism 121.

Through the above technical scheme, vibration source 123 produces the vibration in order to drive support mechanism 121 motion, simultaneously because support mechanism 121 is connected with cleaning piece 122, the motion of support mechanism 121 can drive cleaning piece 122 motion, so that the motion of cleaning piece 122 is close the action of manual cleaning, cooperation water tank body 110 is spilled on cleaning piece 122 from delivery port 112, accomplish the cleaning work of robot 10 to the bottom surface of sweeping floor, avoid sweeping floor and still the manual work and wipe the secondary after robot 10 carries out cleaning work, the work efficiency of robot 10 has been improved, and user's user experience has been promoted.

Referring to fig. 10 and 11, in an alternative embodiment, the bracket mechanism 121 includes a first bracket 1211 and a second bracket 1212, the first bracket 1211 being coupled to the tank body 110, the second bracket 1212 being coupled to the cleaning element 122. Specifically, the first bracket 1211 is connected to the second bracket 1212 and together forms a receiving cavity for receiving the vibration source 123, wherein the vibration source 123 is fixedly connected to the first bracket 1211. It will be appreciated that when the vibration source 123 is mounted in the receiving cavity, the vibration source 123 is more direct to the vibration transfer of the support mechanism 121 and the movement of the support mechanism 121 is more robust than when the vibration source 123 is mounted on the top or bottom of the support mechanism 121. It is understood that the connection manner of the first bracket 1211 and the second bracket 1212 may be one of the fastening 114 connection, the bolting connection, or the glue bonding, so that the first bracket 1211 and the second bracket 1212 may be connected, which is not limited in this application.

Referring to fig. 2 to 5, in an alternative embodiment, the tank body 110 includes a water inlet 111 and a water outlet 112, water for cleaning the floor is supplied to the tank body 110 through the water inlet 111, and water is sprayed to the cleaning member 122 through the water outlet 112 so that the floor can be normally wiped during cleaning, thereby completing cleaning. It will be appreciated that the main machine 200 includes a water pump connected to the water outlet 112, and pumps water from the water outlet 112 to the cleaning member 122.

Referring to fig. 4 to 6, in an alternative embodiment, the number of the supporting mechanisms 121 is two, the cleaning assembly 120 further includes a flexible member 126, and the two supporting mechanisms 121 are respectively connected to two ends of the flexible member 126, so as to reduce the movement interference between the two supporting mechanisms 121. Specifically, the number of the vibration sources 123 and the number of the cleaning members 122 are two, the two bracket mechanisms 121 are symmetrically arranged in the vibration water tank 100, and by arranging the two bracket mechanisms 121, the movements of the two bracket mechanisms 121 are not mutually interfered, so that the cleaning action of the cleaning members 122 on the ground is more similar to the action of manual wiping, and the cleaning effect is improved. It will be appreciated that the two support mechanisms 121 are connected by the flexible member 126 such that the cleaning range of the two cleaning members 122 is more similar but not repeatable, improving the cleaning efficiency.

Referring to fig. 4-6, in an alternative embodiment, two bracket mechanisms 121 are symmetrically disposed. The axisymmetric structural design of the bracket mechanism 121 makes the walking path of the sweeping robot 10 more stable, the vibration cleaning range of the cleaning assembly 120 more controllable, and the whole cleaning process more stable.

Referring to fig. 7, in one embodiment, the flexible member 126 includes a first portion 1261 coupled to the first bracket 1211, the first portion 1261 being contoured to conform to the first bracket 1211. In another specific embodiment, the flexible member 126 includes a second portion 1262 coupled to the second bracket 1212, the second portion 1262 having a profile that matches the profile of the second bracket 1212. Specifically, the flexible member 126 may play a role of buffering between the two support mechanisms 121 to reduce the movement interference between the two support mechanisms 121, and the material of the flexible member 126 may be one or more of rubber, silica gel, soft PVC, or flexible plastic, which is not limited in this application. It will be appreciated that the first portion 1261 and the second portion 1262 may be integrally formed, so that the flexible member 126 may be manufactured more conveniently, and the first portion 1261 and the second portion 1262 may be separately formed, so that when any one of the first portion 1261 and the second portion 1262 is damaged, only the damaged component needs to be replaced.

Referring to fig. 4-6, in an alternative embodiment, cleaning assembly 120 further includes a resilient member 128. The elastic member 128 abuts against the bracket mechanism 121 to apply an elastic force in a preset direction to the bracket mechanism 121. It can be appreciated that when the vibration source 123 generates vibration to enable the support mechanism 121 to move, in order to ensure that the wiping action of the cleaning piece 122 approaches the manual wiping action, the movement of the support mechanism 121 is a horizontal movement, and often insufficient wiping force will occur, and the elastic member 128 applies force to the vertical direction, so that the wiping force of the cleaning piece 122 is enhanced, and the cleaning efficiency of the robot 10 is improved. Specifically, the elastic member 128 is a compression spring, and both ends of the compression spring are respectively abutted against the bracket mechanism 121 and the tank body 110. The free length of the compression spring is greater than the distance of the gap between the bracket mechanism 121 and the tank body 110, so that the compression spring can store energy by itself when installed in the cleaning assembly 120, exerting a downward force on the cleaning member 122 during wiping of the cleaning assembly 120.

Referring to fig. 8 and 9, in an alternative embodiment, the cleaning assembly 120 further includes a transmission mechanism 127, the vibration source 123 and the transmission mechanism 127 are disposed on the support mechanism 121, and the vibration source 123 is in driving connection with the transmission mechanism 127 to drive the transmission mechanism 127 to move the support mechanism 121. Specifically, the vibration source 123 not only transmits vibration to the bracket mechanism 121 through the connection part of the vibration source 123 and the bracket mechanism 121, but also drives the transmission mechanism 127 to drive the bracket mechanism 121 to move through the eccentric wheel 1232, and the dual driving way enables the transmission mechanism 127 to move more flexibly, so that the wiping action of the cleaning member 122 is closer to the effect of manual wiping, and the cleaning efficiency of the cleaning assembly 120 is improved.

In an alternative embodiment, referring to FIG. 9, the transmission 127 includes an elastic member 1272 and a transmission member 1271. The elastic member 1272 is connected to the bracket mechanism 121, the transmission member 1271 abuts against the bracket mechanism 121, and the vibration source 123 drives the transmission member 1271 to compress the elastic member 1272 so as to move the bracket mechanism 121.

Specifically, referring to fig. 9 and 10, the bracket mechanism 121 is provided with a guiding portion 12121, the transmission member 1271 is provided with a mating portion 12711, and the guiding portion 12121 mates with the mating portion 12711 to move the transmission member 1271 along a predetermined direction. In the present embodiment, the extending and contracting direction of the elastic member 1272 is the same as the length extending direction of the mating portion 12711, and the preset direction is the profile shape trend of the guiding portion 12121, and the driving member 1271 is driven by the eccentric wheel 1232 to move along the profile of the guiding portion 12121.

It is understood that the mating portion 12711 has a groove-like structure, and at least a portion of the elastic member 1272 is disposed in the mating portion 12711. Specifically, the transmission member 1271 is further provided with a receiving portion 12712, and the elastic member 1272 is mounted on a region of the receiving portion 12712, so as to prevent the elastic member 1272 from being separated from the transmission member 1271 during the movement of the transmission member 1271.

Referring to fig. 13, in an alternative embodiment, the vibration source 123 includes a motor 1231 and an eccentric 1232, the eccentric 1232 being coupled to an output shaft of the motor 1231. Specifically, the motor 1231 is fixedly connected to the first bracket 1211. The motor 1231 drives the eccentric wheel 1232 to rotate, the rotation of the eccentric wheel 1232 generates vibration, and meanwhile, the motor 1231 is fixedly connected with the first bracket 1211, and the vibration of the vibration source 123 is transmitted to the bracket mechanism 121 to drive the bracket mechanism 121 to move, so that the cleaning piece is driven to move, and the aim of cleaning the ground is achieved.

Referring to fig. 2 to 5, in an alternative embodiment, the tank body 110 includes an electrical contact 115, the motor 1231 is electrically connected to the electrical contact 115, and the electrical contact 115 is electrically connected to a power source in the sweeper to supply power to drive the motor 1231 to rotate after the vibrating water tank 100 is mounted to the main frame 200.

It will be appreciated that the output shaft of the motor 1231 is oriented away from the tank and that the eccentric 1232 rotates horizontally within the receiving chamber about the output shaft of the motor 1231. Compared with the eccentric wheel 1232 rotating along other directions, the horizontal rotation enables the movement of the bracket mechanism 121 to be horizontal mechanical vibration, and drives the cleaning piece to move left and right, so that the moving track of the cleaning piece is closer to the track of manual wiping.

Referring to fig. 3, 5 and 8, in an alternative embodiment, the cleaning assembly 120 further includes a connection mechanism 124, and the bracket mechanism 121 is connected to the tank body 110 through the connection mechanism 124. Specifically, the connection mechanism 124 includes a first connector 1241 and a second connector 1242. One end of the first connecting member 1241 is fixedly connected with the tank body 110, and the other end of the first connecting member 1241 is fixedly connected with the first bracket 1211. One end of the second connecting member 1242 is fixedly connected with the water tank body 110, and the other end of the second connecting member 1242 is fixedly connected with the second bracket 1212. It will be appreciated that the connection mechanism 124 connects the first bracket 1211 and the second bracket 1212 simultaneously, as compared to the case where the connection mechanism 124 connects the first bracket 1211 or the connection mechanism 124 connects the second bracket 1212 solely, can strengthen the connection between the first bracket 1211 and the second bracket 1212, and prevent any one of the first bracket 1211 and the second bracket 1212 from being separated from the vibration water tank 100 due to unexpected factors such as excessive vibration amplitude.

Specifically, referring to fig. 14 and 15, a first elastic portion 12411 is disposed at an end of the first connecting member 1241 connected to the bracket mechanism 121, and a second elastic portion 12421 is disposed at an end of the second connecting member 1242 connected to the bracket mechanism 121, and the elastic portions can buffer inertia of the movement of the bracket mechanism 121 during the movement of the bracket mechanism 121, so that the bracket mechanism 121 can implement reciprocating mechanical vibration.

Specifically, referring to fig. 10, the transmission member 1271 is further provided with a avoiding portion 12713 for avoiding the first elastic portion 12411 and/or the second elastic portion 12421, and meanwhile, the first elastic portion 12411 and/or the second elastic portion 12421 can also play a role in buffering during the movement of the transmission member 1271, so as to improve the movement stability of the transmission member 1271.

Referring to fig. 3, 5, 8, 11 and 12, in an alternative embodiment, the cleaning assembly 120 further includes at least two buffering members 125, and the first connecting member 1241 and the second connecting member 1242 are connected to the tank body 110 through the buffering members 125 to buffer the vibration of the tank body 110 by the vibration source 123. Specifically, the buffer member 125 is mounted on the tank body 110 by ultrasonic bonding technology. Referring to fig. 14 and 15, the first connecting member 1241 further includes a first connecting portion 12412 connected to the buffer member 125, and the second connecting member 1242 further includes a second connecting portion 12422 connected to the buffer member 125. During the movement of the bracket mechanism 121, the first connector 1241 and the second connector 1242 swing around the connection portion with the buffer member 125, which makes the buffer member 125 able to buffer the influence of the vibration source 123 on the water tank body 110, so that the operation of the sweeping robot 10 is smoother.

Referring to fig. 11 and 12, in a specific embodiment, the buffer member 125 is a rubber end buckle, and the first connecting member 1241 and the second connecting member 1242 are rubber plugs. It can be appreciated that, in fig. 14 and 15, the first elastic connection portion and the second elastic connection portion 12421 are both in interference fit with the bracket mechanism 121, and the first connecting portion 12412 and the second connecting portion 12422 are also both in interference fit with the buffer member 125, so that the bracket mechanism 121 is more firmly connected with the buffer member 125, and the bracket mechanism 121 is prevented from being separated from the vibration water tank 100 during the movement process.

Specifically, the first connecting member 1241 and the second connecting member 1242 are disposed on the bracket mechanism 121 at intervals. The plurality of connecting pieces are arranged at intervals, so that the connection relation between the connecting mechanism 124 and the bracket mechanism 121 is firmer, and the moving track of the bracket mechanism 121 is more controllable, so that the cleaning effect similar to manual wiping is achieved by the sweeping robot 10. It can be appreciated that the sweeping robot 10 is circular overall, and the bracket mechanism 121 is arc-shaped, so that the bracket mechanism 121 can be better attached to the host 200, and the first connecting piece 1241 and the second connecting piece 1242 are arranged along the circumferential direction of the bracket mechanism 121 at intervals, so that the connection between the water tank body 110 and the bracket mechanism 121 is more stable.

Referring to fig. 16, in an alternative embodiment, the main unit 200 includes a frame 210, and the tank body 110 is detachably mounted on the frame 210. In the process of cleaning the ground, water in the water tank body 110 needs to be frequently supplemented as a consumed object, and compared with the water tank body 110 and the main machine 200 which are integrally arranged, the detachable installation of the water tank body 110 is more convenient for water adding operation, and meanwhile, water can be prevented from splashing into the main machine 200 in the water adding process, so that the normal work of the internal structure of the main machine 200 is influenced, and the safety of the sweeping robot 10 is improved. It can be appreciated that the detachable installation of the water tank body 110 facilitates replacement after the water tank body 110 is damaged, and other parts do not need to be replaced, so that the applicability of the sweeping robot 10 is improved.

Referring to fig. 2 and 16, in an alternative embodiment, a sliding rail 113 is provided on the tank body 110, a sliding slot 211 matched with the sliding rail 113 is provided on the frame 210, and the sliding rail 113 and the sliding slot 211 are mounted in a matching manner, so that the tank body 110 is mounted on the frame 210. The sliding rail 113 and the sliding groove 211 can effectively play roles in positioning and guiding, so that the disassembly and assembly of the water tank body 110 are more convenient. It should be understood that in another alternative embodiment, the sliding rail 113 is disposed on the frame 210, and the sliding slot 211 is disposed on the tank body 110, so long as the matching installation of the sliding rail 113 and the sliding slot 211 is satisfied, which is not limited in this application.

Specifically, referring to fig. 2 to 5, the water tank body 110 is further provided with a buckle 114, which plays a role in fixing the water tank body 110 during the process of fitting the rack 210. It should be understood that the form of the fitting of the tank body 110 and the frame 210 may be one or more of bolting, riveting, or glue bonding, which is not limited in this application.

In the description of the present application, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. Can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The above disclosure provides many different embodiments or examples for implementing different structures of the present application. The components and arrangements of specific examples are described above in order to simplify the disclosure of this application. Of course, they are merely examples and are not intended to limit the present application. Furthermore, the present application may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not in themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present application provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a robot sweeps floor, its characterized in that, robot sweeps floor includes host computer and vibration water tank, vibration water tank includes:

the water tank body is connected with the host;

the cleaning assembly comprises a cleaning piece, a flexible piece and two bracket mechanisms; the bracket mechanism is arranged below the water tank body; the cleaning piece is connected with the bracket mechanism; the two bracket mechanisms are symmetrically arranged and are respectively connected with two ends of the flexible piece;

wherein the cleaning assembly further comprises two vibration sources which are respectively arranged in the two bracket mechanisms and used for generating vibration so as to enable the two bracket mechanisms to move;

the bracket mechanism comprises a first bracket and a second bracket, the first bracket is connected with the water tank body, and the second bracket is connected with the cleaning piece;

the flexible piece comprises a first part connected with the first bracket, and the outline of the first part is matched with the first bracket; the flexible piece comprises a second part connected with the second bracket, and the outline of the second part is matched with the second bracket;

the cleaning assembly further comprises an elastic member, wherein the elastic member is abutted against the support mechanism so as to apply elastic acting force along a preset direction to the support mechanism.

2. The robot cleaner of claim 1, wherein the first bracket and the second bracket together form a receiving cavity for receiving the vibration source, and wherein the vibration source is fixedly connected to the first bracket.

3. The robot cleaner of claim 2, wherein the vibration source includes a motor and an eccentric coupled to an output shaft of the motor; the motor is fixedly connected with the first bracket.

4. A robot as claimed in claim 3, wherein the output shaft of the motor is directed away from the water tank, and the eccentric rotates horizontally in the receiving chamber about the output shaft of the motor.

5. The robot cleaner assembly of claim 4, further comprising a connection mechanism, wherein the first bracket is connected to the second bracket via the connection mechanism; the connecting mechanism comprises:

6. The robot cleaner of claim 5, wherein the cleaning assembly further comprises at least two buffering members, the first and second connecting members each being coupled to the tank body through the buffering members to buffer vibration of the tank body by the vibration source.

7. The robot cleaner of claim 1, wherein the cleaning assembly further comprises a drive mechanism disposed on the support mechanism, the drive mechanism in driving communication with the vibration source, the vibration source driving the drive mechanism to move the support mechanism.

8. The robot cleaner of claim 7, wherein the transmission mechanism includes:

an elastic piece connected with the bracket mechanism,