CN210055889U

CN210055889U - Rotating disc type mop assembly and mopping robot

Info

Publication number: CN210055889U
Application number: CN201920338037.3U
Authority: CN
Inventors: 方剑强
Original assignee: Ningbo Fujia Industrial Co Ltd
Current assignee: Ningbo Fujia Industrial Co Ltd
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2020-02-14
Anticipated expiration: 2029-03-18

Abstract

The utility model discloses a carousel formula mop subassembly and mopping robot, carousel formula mop subassembly includes: a housing bracket; the driving motor is fixedly arranged on the shell bracket; the rotating disc type mop mechanism is rotatably arranged at the lower part of the shell bracket, and the lower end of each rotating disc type mop mechanism is provided with a mop; the transmission mechanism is in transmission connection with the output end of the driving motor and the rotating disc type mop mechanism. The technical scheme can scrub the ground in a rotating friction mode, effectively takes away dirt on the ground, and has better cleaning effect; the elastic piece is designed to enable the wiping cloth to be always clung to the uneven ground when the ground cleaning robot works; and the water supply assembly is arranged, so that the wiping cloth can be wetted intermittently, and the floor cleaning effect is further enhanced.

Description

Rotating disc type mop assembly and mopping robot

Technical Field

The invention relates to the technical field of automatic cleaning equipment, in particular to a rotating disc type mop assembly and a mopping robot.

Background

The floor mopping robot is widely used in households because the floor mopping robot can achieve functions of automatically mopping the floor, absorbing dust and the like, but the wiping cloth in the current floor mopping robot is usually directly arranged at the bottom of the floor mopping robot, and meanwhile, the wiping cloth rubs the floor along with the movement of the floor mopping robot to achieve the action of scrubbing the floor, and the scrubbing effect is not good.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, there is provided a carousel-type mop assembly and a floor-mopping robot, which are directed to a mop that can be raised and lowered and that can rotationally rub against a floor to clean the floor, in order to overcome the above technical disadvantages.

The specific technical scheme is as follows:

a carousel mop assembly for use in a floor cleaning robot, comprising:

a housing bracket;

the driving motor is fixedly arranged on the shell bracket;

the rotating disc type mop mechanism is rotatably arranged at the lower part of the shell bracket, and the lower end of each rotating disc type mop mechanism is provided with a mop;

the transmission mechanism is in transmission connection with the output end of the driving motor and the rotating disc type mop mechanism.

Preferably, the rotating disc type mop mechanism comprises a rotating disc, a detachable mop arranged at the bottom of the rotating disc and a rotating connecting piece connected to the upper end face of the rotating disc, the rotating connecting piece is connected to the shell support through a bearing, and an elastic piece is further embedded between the rotating disc and the rotating connecting piece.

Preferably, the upper end face of the turntable is also vertically provided with a plurality of limiting connecting columns, the rotating connecting piece is provided with mounting holes which are equal in number and opposite in position to the limiting connecting columns, and the limiting connecting columns penetrate through the upper ends of the mounting holes and are provided with limiting parts.

Preferably, the elastic member is a spring.

Preferably, the rotating disc type mop assembly further comprises a water supply mechanism, the water supply mechanism comprises a water tank, a flow control mechanism and a plurality of nozzles, the water tank, the flow control mechanism and the nozzles are sequentially communicated through a connecting pipe, and the nozzles extend into the rotating disc type mop mechanism and are positioned right above the wiping cloth.

Preferably, the upper end surface of the rotary disc is also provided with a circle of annular groove, a plurality of liquid flow holes are uniformly arranged in the annular groove in the circumferential direction, and the liquid outlet end of the nozzle penetrates through the shell support and is positioned right above the annular groove.

Preferably, the number of the rotating disc type mop mechanisms is two, the rotating disc type mop mechanisms are arranged in parallel, the transmission mechanism comprises a first gear disc and a second gear disc which are meshed with each other, and two third gear discs which are sleeved on the two rotating connecting pieces respectively, central shafts of the first gear disc and the second gear disc are connected to the shell support through bearings respectively in a rotating mode, the lower ends of the first gear disc and the second gear disc are provided with tooth column structures which are meshed with the two third gear discs respectively, and the first gear disc is further meshed with an output gear which is sleeved at the shaft end of the driving motor.

The utility model also provides a mopping robot, including the robot main part, install in the robot main part rear portion as above carousel formula mop subassembly, and the lower extreme of robot main part sets up the downwardly protruding opening of wiper that allows carousel formula mop subassembly.

Preferably, a plurality of guide posts are also vertically arranged on the upper end surface of the shell support of the rotating disc type mop assembly, and the upper ends of the guide posts penetrate through the robot main body.

The beneficial effects of the above technical scheme are that:

(1) the rotary disc type mop assembly comprises a shell support, a driving motor, a rotary disc type mop mechanism and a transmission mechanism, so that the ground can be scrubbed in a rotary friction mode, the floor stains are effectively taken away, and the cleaning effect is better;

(2) an elastic piece is also embedded between the turntable and the rotating connecting piece, so that the wiping cloth is always clung to the uneven ground when the ground cleaning machine works;

(3) the water supply assembly is arranged, so that the wiping cloth can be wetted intermittently, and the floor cleaning effect is further enhanced.

Drawings

Fig. 1 is a perspective view of the turntable type mop assembly of the present invention;

fig. 2 is a perspective view of the carousel-type mop assembly of the present invention from another perspective;

fig. 3 is a perspective view of the internal structure of the turntable type mop assembly of the present invention;

fig. 4 is a perspective view of the internal structure of the carousel-type mop assembly of the present invention from another perspective;

FIG. 5 is a cross-sectional view of a carousel mop mechanism of the carousel mop assembly of the present invention;

FIG. 6 is a perspective view of a turntable in the turntable type mop assembly of the present invention;

fig. 7 is a perspective view of the floor mopping robot of the present invention.

Detailed Description

In order to make the technical means, creation features, achievement purposes and effects of the present invention easy to understand, the following embodiments are specifically described with reference to the accompanying drawings.

In the first embodiment, the first step is,

referring to fig. 1 to 6, the present embodiment provides a carousel-type mop assembly for use in a floor cleaning robot, including:

a housing bracket 2;

the driving motor 3 is fixedly arranged on the shell bracket 2;

the rotating disc type mop mechanism is rotatably arranged at the lower part of the shell bracket 2, and the lower end of each rotating disc type mop mechanism is provided with a mop 6;

and the transmission mechanism 5 is in transmission connection with the output end of the driving motor 3 and the rotating disc type mop mechanism.

Based on above-mentioned technical scheme, carousel formula mop subassembly includes casing support 2, driving motor 3, carousel formula mop mechanism, drive mechanism 5 for can scrub ground with the mode of running friction, effectively take away ground spot, clean effect is better.

In a preferred embodiment the carousel assembly further comprises a water supply mechanism comprising a water reservoir 41, a flow control mechanism 42 and a plurality of nozzles 43 in series connected by a nipple, and the nozzles 43 extend into the interior of the carousel mechanism and are located directly above the wipes 6. Obviously, the water supply mechanism may be directly mounted on the housing bracket 2, or may be mounted inside the floor cleaning robot.

As a further preferred embodiment, referring to fig. 5, the rotating disc type mop mechanism comprises a rotating disc 7, a mop 6 detachably mounted at the bottom of the rotating disc 7, and a rotating connecting member 8 connected to the upper end surface of the rotating disc 7, wherein the rotating connecting member 8 is connected to the housing bracket 2 through a bearing, and an elastic member 1 is further embedded between the rotating disc 7 and the rotating connecting member 8, so that the mop 6 is always attached to the uneven ground in the working state of the floor cleaning robot. Specifically, the elastic member 1 is a spring, but may be a rubber elastic column or the like. Furthermore, a plurality of limiting connecting columns 73 are vertically arranged on the upper end face of the rotary table 7, mounting holes which are equal in number and opposite in position to the limiting connecting columns 73 are formed in the rotary connecting piece 8, the limiting connecting columns 73 penetrate through the upper ends of the mounting holes and are provided with limiting parts, so that the limiting parts and the rotary connecting piece 73 are firmly limited into a whole and the rotary connecting piece 8 is allowed to longitudinally move. Specifically, as shown in fig. 6, the limiting connector is an elastic structure with a through groove in the middle, and the outer edge of the upper end is a tapered ring structure. However, the present invention is not limited to this, and may be implemented in various ways such as screwing a fastening nut on the upper end.

In a preferred embodiment, a ring of annular groove 71 is further formed on the upper end surface of the rotating disc 7, a plurality of liquid flow holes 72 are circumferentially and uniformly formed in the annular groove 71, and the liquid outlet end of the nozzle 43 penetrates through the shell bracket 2 and is located right above the annular groove 71, so that clean water can enter the annular groove 71 and flow into the wiping cloth 6 below through the liquid flow holes 72, and the effect of wetting the wiping cloth 6 when the floor is cleaned is achieved. Furthermore, a plurality of guide posts 21 are also vertically arranged on the upper end surface of the shell support 2, and the upper ends of the guide posts 21 penetrate through the ground cleaning robot to play a role in longitudinal limiting and guiding.

As a further preferred embodiment, the number of the rotating disc type mop mechanisms is two, the transmission mechanism 5 includes a first gear disc 51 and a second gear disc 52 which are engaged with each other, and two third gear discs 53 which are respectively sleeved on the two rotary connecting members 8, the central shafts of the first gear disc 51 and the second gear disc 52 are respectively connected to the housing bracket 2 through bearings in a rotating manner, and the lower ends of the first gear disc 51 and the second gear disc 52 are respectively provided with a tooth column structure 54 which is engaged with the two third gear discs 53, and the first gear disc 51 is further engaged with the output gear 31 sleeved on the shaft end of the driving motor 3, so that the effects of gear reduction and transmission can be realized. In addition, the number of the nozzles 43 is two, and the nozzles extend into the two turntables 7, but a plurality of nozzles may be provided to enhance the water supply effect. The flow control mechanism 42 is embodied as a water pump, but may be implemented as various valve bodies.

In the second embodiment, the first embodiment of the method,

referring to fig. 7, the floor mopping robot provided by the present embodiment is the floor cleaning robot, and the floor mopping robot includes a robot main body 9, and a rotating disc type mop assembly installed at the rear portion of the robot main body 9 as described in the first embodiment, and an opening allowing the mop 6 of the rotating disc type mop assembly to protrude downward is formed at the lower end of the robot main body 9.

In addition, the robot main body 9 further has a series of conventional components such as a roller, a dust suction port, a rolling brush, a radar device, and the like to realize the functions of self-operation and cleaning of the floor mopping robot, and a central control system is further arranged in the robot main body 9, and the motors arranged in the robot main body 9 are respectively and electrically connected with the motors to realize the purpose of unified control, which are all conventional components, so that the detailed description is omitted here. The wiping cloth 6 can be directly adhered to the bottom of the rotating disc 7, can be detachably connected through a magnetic block, can be realized through a fastener, and is not limited to the above.

When the floor mopping robot is used for scrubbing the floor, the wiping cloth 6 of the rotating disc type mop mechanism is contacted with the floor, the water supply assembly intermittently supplies water to the wiping cloth 6 for wetting, the floor mopping robot moves on the floor and performs floor mopping action, the wiping cloth 6 always abuts against the uneven floor under the action of the elastic piece 1, and the two rotating disc type mop mechanisms scrub the floor in a mode of rotating oppositely, so that the scrubbing effect is better.

The foregoing is only a preferred embodiment of the present invention, which is illustrative, not limiting. Those skilled in the art will appreciate that many variations, modifications, and equivalents may be made thereto without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A carousel mop assembly for use in a floor cleaning robot, comprising:

a housing bracket (2);

the driving motor (3) is fixedly arranged on the shell bracket (2);

the rotating disc type mop mechanism is rotatably arranged at the lower part of the shell bracket (2), and the lower end of each rotating disc type mop mechanism is provided with a wiping cloth (6);

and the transmission mechanism (5) is in transmission connection with the output end of the driving motor (3) and the rotary disc type mop mechanism.

2. A rotating disc mop assembly according to claim 1, characterized in that the rotating disc mop mechanism comprises a rotating disc (7), a mop (6) detachably mounted at the bottom of the rotating disc (7), a rotating connector (8) connected to the upper end of the rotating disc (7), the rotating connector (8) is connected to the housing frame (2) through a bearing, and an elastic member (1) is embedded between the rotating disc (7) and the rotating connector (8).

3. The rotating disc type mop assembly according to claim 2, characterized in that a plurality of limiting connection columns (73) are erected on the upper end surface of the rotating disc (7), mounting holes which are equal in number and opposite to the limiting connection columns (73) are formed in the rotating connecting piece (8), and a limiting part is arranged at the upper end of the limiting connection column (73) which penetrates through the mounting holes.

4. A carousel mop assembly according to claim 2 or 3 wherein the resilient member (1) is a spring.

5. A carousel mop assembly according to claim 4 further comprising a water supply mechanism comprising a water tank (41), a flow control mechanism (42) and a plurality of nozzles (43) in turn connected by a nipple, and wherein the nozzles (43) extend into the carousel mop mechanism and are located directly above the wipes (6).

6. The rotating disc type mop assembly according to claim 5, characterized in that the upper end surface of the rotating disc (7) is further provided with a ring-shaped groove (71), a plurality of liquid flow holes (72) are uniformly and circumferentially arranged in the ring-shaped groove (71), and the liquid outlet end of the nozzle (43) penetrates through the shell bracket (2) and is positioned right above the ring-shaped groove (71).

7. The rotating disc type mop assembly according to claim 2, wherein the number of the rotating disc type mop mechanisms is two, the transmission mechanism (5) comprises a first gear disc (51) and a second gear disc (52) which are meshed with each other, and two third gear discs (53) which are sleeved on the two rotating connecting pieces (8) respectively, the central shafts of the first gear disc (51) and the second gear disc (52) are connected to the shell bracket (2) through bearings respectively in a rotating manner, the lower ends of the first gear disc (51) and the second gear disc (52) are respectively provided with a tooth column structure (54) which is meshed with the two third gear discs (53), and the first gear disc (51) is further meshed with an output gear (31) which is sleeved on the shaft end of the driving motor (3).

8. A floor mopping robot, characterized in that it comprises a robot main body (9), a carousel mop assembly according to any one of claims 1 to 7 mounted at the rear of the robot main body (9), and the lower end of the robot main body (9) is provided with an opening allowing the mop (6) of the carousel mop assembly to protrude downwards.

9. The mopping robot according to claim 8, characterized in that a plurality of guide posts (21) are further erected on the upper end surface of the housing bracket (2) of the rotating disc type mop assembly, and the upper ends of the guide posts (21) are inserted into the robot main body (9).