CN113876251B

CN113876251B - Sweeping and mopping integrated sweeping robot

Info

Publication number: CN113876251B
Application number: CN202111202770.0A
Authority: CN
Inventors: 罗晓琼
Original assignee: Shenzhen Lesheng Robot Intelligent Technology Co ltd
Current assignee: Shenzhen Lesheng Robot Intelligent Technology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2023-03-10
Anticipated expiration: 2041-10-15
Also published as: CN113876251A

Abstract

The invention discloses a sweeping and mopping integrated sweeping robot in the technical field of sweeping robots, which comprises a main shell, wherein a sweeping cavity, an air suction cavity, a dust collecting groove, an air inlet channel, a water storage cavity and a mopping groove are arranged in the main shell, a sweeping component is arranged in the sweeping cavity, a dust collecting component is arranged in the air suction cavity, a sweeping board is arranged at a motor cavity, and a mopping component and a humidifying component are arranged in the mopping groove; through making first rotary drum rotate, make the clean mop of next position rotate to the bottom of first rotary drum, continue to drag ground work, the mop switches simple and conveniently, increases the operating duration who drags ground subassembly through setting up a plurality of mops, need not to make midway and sweep floor robot stop work in order to change and wash the mop etc..

Description

Sweeping and mopping integrated sweeping robot

Technical Field

The invention relates to the technical field of sweeping robots, in particular to a sweeping and mopping integrated sweeping robot.

Background

The floor sweeping robot is also called an automatic sweeper, intelligent dust collection, a robot dust collector and the like, is one of intelligent household appliances, can automatically complete floor cleaning work in a room by means of certain artificial intelligence, and firstly absorbs impurities on the ground into a garbage storage box of the floor sweeping robot so as to complete the function of cleaning the ground.

In order to improve the functionality of the sweeping robot, a sweeping structure and a mopping structure are arranged in the sweeping robot, so that sweeping and mopping integration is realized; however, the floor mopping structure of the existing sweeping robot is usually provided with only one mop, once the mop becomes dirty after working for a period of time, the cleaning effect is reduced, the whole sweeping robot needs to stop working and return to a corresponding position to clean the mop, and the like, so that the working time of the sweeping robot is influenced, and the cleaning efficiency is reduced.

Based on the above, the invention designs a sweeping and mopping integrated sweeping robot to solve the above problems.

Disclosure of Invention

The invention aims to provide a sweeping robot integrating sweeping and mopping, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sweep and drag integrative robot of sweeping floor, including the main casing body, the bottom of the main casing body is equipped with a plurality of removal wheels, and it is connected with the drive structure to remove the wheel, the left side of the main casing body is equipped with cleans the chamber, it is equipped with and cleans the subassembly to clean in the chamber, and the bottom that cleans the chamber is equipped with the opening form, the middle upper portion of the main casing body is equipped with the chamber of induced drafting, be equipped with dust absorption component in the chamber of induced drafting, the below in chamber of induced drafting is equipped with the dust collecting tank, the below in dust collecting tank and motor chamber is equipped with vertical air inlet duct, and the top and the dust collecting tank intercommunication of air inlet duct, be fixed with the rotation motor in the motor chamber, the output shaft that rotates the motor is located the bottom of rotating the motor, and the bottom of output shaft stretches out the main casing body, and be fixed with the circular shape board that cleans, the bottom surface equipartition that cleans the board has the brush hair, the right side upper portion of the main casing body is fixed with the water storage chamber, the ground groove below of water storage chamber, and be equipped with the ground groove in the ground of dragging, and be equipped with the ground component in the ground groove, it drags the ground subassembly to drag, be equipped with the humidification subassembly in the ground subassembly.

Preferably, clean the subassembly and be fixed in the fixed plate that cleans the chamber right side wall including the level, the top of fixed plate is equipped with the spring board, the below is equipped with the collecting box, evenly be connected with a plurality of springs between the top surface of collecting box and the fixed plate, and the four corners department of collecting box all is fixed with vertical spring rod, the fixed plate is passed on the top of spring rod, and with spring board fixed connection, and be equipped with the cam in the middle of the bottom surface of spring board, the cam is connected with the motor, the left side wall upper portion of fixed box is equipped with the notch, notch department is fixed with the baffle box of slope, and the outside end of baffle box is less than the medial extremity.

Preferably, a material pushing plate is arranged above the inner side section of the guide chute, short shafts are symmetrically fixed on two sides of the top of the material pushing plate, the short shafts are rotatably connected with the upper parts of two side walls of the guide chute, and one end of one of the short shafts is connected with a motor.

Preferably, the dust collection assembly comprises a suction fan fixed on the top surface of the air suction cavity, a plurality of air holes are uniformly formed in the position, corresponding to the suction fan, of the top surface of the air suction cavity, a notch is formed in the left side section of the bottom surface of the air suction cavity, a filter screen is fixed in the notch, and a collecting tank is arranged in the dust collecting groove.

Preferably, the upper parts of the four side walls of the dust collecting groove are all fixed with inclined dust collecting plates, the side edges of the four dust collecting plates are mutually fixed, and the inner side ends are positioned above the inner side of the collecting groove.

Preferably, drag ground subassembly including the first rotary drum of horizontal setting, the lateral wall of first rotary drum is established to regular polygon, and all be fixed with the mop on every lateral surface of first rotary drum, the position equipartition that corresponds the mop on the lateral wall has the infiltration hole, the both ends center department of first rotary drum is fixed with the connecting cylinder, the connecting cylinder rotates through dead lever and the top surface that drags ground groove to be connected, and be fixed with the bevel gear ring on one of them connecting cylinder, the bevel gear ring meshing has first bevel gear, first bevel gear is connected with the motor, and the motor is with the dead lever fixed connection who corresponds the side.

Preferably, the humidifying component comprises a water outlet pipe fixed at the center of the first rotary drum, a plurality of water outlets are uniformly formed in the bottom of the water outlet pipe along the length direction, two ends of the water outlet pipe extend out of the two connecting cylinders of the first rotary drum and are fixedly connected with the side wall of the mopping groove, and one end of the water outlet pipe extends into the water storage cavity and is connected with the pump body.

Preferably, the right side of the first rotating cylinder is provided with a second rotating cylinder, the side wall of the second rotating cylinder is a regular polygon, each outer side surface of the second rotating cylinder is fixedly provided with water absorbing cloth, rotating shafts are fixed at the centers of the two ends of the second rotating cylinder, the rotating shafts are rotatably connected with the two side walls of the floor mopping groove, one of the rotating shafts is fixedly provided with a second bevel gear, the second bevel gear is meshed with a third bevel gear, the third bevel gear is connected with a motor, and the motor is fixedly connected with the side wall of the floor mopping groove.

Preferably, a plurality of radiating holes are uniformly distributed on two side walls of the motor cavity, and the rotating motor is radiated through the radiating holes.

Compared with the prior art, the invention has the beneficial effects that: the cleaning assembly cleans larger garbage on the ground, so that an air inlet channel is prevented from being blocked, the dust collection assembly cleans and collects dust, the mopping assembly mops the ground, so that the ground cleaning effect is improved, and the humidifying assembly humidifies mop cloth at the bottom; through the rotation of motor and first bevel gear and bevel gear ring, make first rotary drum rotate, make the clean mop of next position rotate to the bottom of first rotary drum, continue to drag ground work, the mop switches simple and conveniently, increases the operating duration who drags ground subassembly through setting up a plurality of mops, need not to make midway and sweep floor robot stop work in order to change and wash the mop etc..

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the collection box of the present invention;

FIG. 3 is a schematic view of the position of the air inlet duct according to the present invention;

FIG. 4 is a schematic view of the structure of the first drum of the present invention;

fig. 5 is a schematic structural view of the connector barrel of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a main shell, 101-a cleaning cavity, 102-an air suction cavity, 103-a dust collection groove, 104-a motor cavity, 105-an air inlet duct, 106-a water storage cavity, 107-a floor mopping groove, 108-a pump body and 109-a dust collection plate;

2-collecting box, 201-spring rod, 202-spring plate, 203-cam, 204-fixing plate, 205-guide chute and 206-material pushing plate;

3-cleaning plate, 301-rotating motor, 302-filter screen, 303-collecting tank and 304-suction fan;

4-a first rotating cylinder, 401-a mop, 402-a water seepage hole, 403-a water outlet pipe, 404-a connecting cylinder, 405-a bevel gear ring, 406-a first bevel gear;

5-second drum, 501-water absorbing cloth, 502-rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

Example one

Referring to the drawings, the present invention provides a technical solution: the utility model provides a sweep and drag integrative robot of sweeping, including main casing body 1, the bottom of main casing body 1 is equipped with a plurality of removal wheels, and remove the wheel and be connected with drive structure, the left side of main casing body 1 is equipped with cleans chamber 101, it is equipped with in cleaning chamber 101 and cleans the subassembly, and the bottom of cleaning chamber 101 is equipped with the opening form, the middle upper portion of main casing body 1 is equipped with air suction chamber 102, be equipped with dust absorption assembly in the air suction chamber 102, the below of air suction chamber 102 is equipped with dust collecting tank 103, the below of dust collecting tank 103 is equipped with motor chamber 104, and the right side of dust collecting tank 103 and motor chamber 104 is equipped with vertical air inlet duct 105, and the top and the dust collecting tank 103 intercommunication of air inlet duct 105, be fixed with rotation motor 301 in the motor chamber 104, the output shaft that rotates motor 301 is located the bottom that rotates motor 301, and the bottom of output shaft stretches out main casing body 1, and be fixed with circular shape clean board 3, the bottom equipartition that cleans board 3 has the brush hair, the right side upper portion of main casing body 1 is fixed with water storage chamber 106, the below of water storage chamber 106 is equipped with drags ground groove 107, and drags the ground subassembly in the ground groove 107, and is equipped with the humidification subassembly.

Clean the subassembly and be fixed in the fixed plate 204 that cleans chamber 101 right side wall including the level, the top of fixed plate 204 is equipped with spring plate 202, the below is equipped with collecting box 2, evenly be connected with a plurality of springs between the top surface of collecting box 2 and the fixed plate 204, and the four corners department of collecting box 2 all is fixed with vertical spring rod 201, fixed plate 204 is passed on the top of spring rod 201, and with spring plate 202 fixed connection, and be equipped with cam 203 in the middle of the bottom surface of spring plate 202, cam 203 is connected with the motor, the left side wall upper portion of fixed box is equipped with the notch, notch department is fixed with the baffle box 205 of slope, and the outside end of baffle box 205 is less than the medial extremity.

When the cleaning assembly needs to be used, the cam 203 rotates, the spring plate 202 drives the collecting box 2 and the guide chute 205 to move downwards under the action of the spring, the bottom of the outer side end of the guide chute 205 is close to the bottom surface, in the moving process of the main shell 1, large garbage on the ground and the like move into the guide chute 205, and gradually fall into the collecting box 2 through the pushing action of subsequent garbage, so that the large garbage on the ground can be cleaned, blockage and the like of the air inlet channel 105 and the like are avoided, when the cleaning assembly does not need to be used, the spring plate 202 is moved upwards through the rotation of the cam 203, and the collecting groove 303 compresses the spring to drive the guide chute 205 and other structures to move upwards.

The dust collection assembly comprises a suction fan 304 fixed on the top surface of the air suction cavity 102, a plurality of air holes are uniformly formed in the position, corresponding to the suction fan 304, of the top surface of the air suction cavity 102, a notch is formed in the left side section of the bottom surface of the air suction cavity 102, a filter screen 302 is fixed in the notch, and a collection groove 303 is formed in the dust collection groove 103.

When the motor 301 is rotated to drive the sweeping plate 3 to rotate to sweep dust and the like on the bottom surface, the dust-containing air at the bottom of the main shell 1 enters the dust collecting groove 103 through the air inlet duct 105 when passing through the suction fan 304, is filtered by the filter screen 302 at the upper part and then is discharged through the air holes, and the dust and the like are intercepted by the filter screen 302 and fall into the collecting groove 303 at the lower part.

The mopping assembly comprises a first rotary drum 4 transversely arranged, the side wall of the first rotary drum 4 is arranged to be a regular polygon, a mop 401 is fixed on each outer side face of the first rotary drum 4, water seepage holes 402 are evenly distributed in positions, corresponding to the mop 401, on the side wall, connecting drums 404 are fixed at centers of two ends of the first rotary drum 4, the connecting drums 404 are rotatably connected with the top face of a mopping groove 107 through fixing rods, a bevel gear ring 405 is fixed on one of the connecting drums 404, the bevel gear ring 405 is meshed with a first bevel gear 406, the first bevel gear 406 is connected with a motor, and the motor is fixedly connected with the fixing rods on the corresponding side.

When the main shell 1 moves, the mop cloth 401 at the bottom of the first rotary drum 4 is contacted with the bottom surface so as to mop the ground after cleaning, thereby improving the cleaning effect, and in the process of mopping the ground, the mop cloth 401 at the bottom is humidified by the humidifying component, thereby avoiding the mop cloth 401 from drying after working for a period of time and affecting the mopping effect; when the mop 401 at the bottom becomes dirty and needs to be replaced, the first rotary drum 4 is rotated by a certain angle through the rotation of the motor, the first bevel gear 406 and the bevel gear ring 405, so that the clean mop 401 at the next position can be rotated to the bottom of the first rotary drum 4, the mopping work is continued, the mop 401 is simple and convenient to switch, the working time of the mopping assembly is prolonged by arranging a plurality of mops 401, the mopping robot does not need to stop working midway to replace and clean the mop 401, and after the work is finished, the plurality of mops 401 are cleaned again, and the like, so that the mopping machine can be used next time.

The humidifying component comprises a water outlet pipe 403 fixed at the center of the first rotary drum 4, a plurality of water outlets are uniformly arranged at the bottom of the water outlet pipe 403 along the length direction, two ends of the water outlet pipe 403 extend out of the two connecting cylinders 404 of the first rotary drum 4 and are fixedly connected with the side wall of the floor mopping groove 107, and one end of the water outlet pipe 403 extends into the water storage cavity 106 and is connected with the pump body 108.

When the mop 401 at the bottom of the first rotary drum 4 needs to be humidified, water is sent into the water outlet pipe 403 through the pump body 108, is sprayed out through the water outlet, and then enters the mop 401 through the water seepage holes 402.

Example two

The structure of this embodiment is substantially the same as that of the first embodiment, except that a second drum 5 is disposed on the right side of the first drum 4, the side wall of the second drum 5 is set to be a regular polygon, a water absorbing cloth 501 is fixed on each outer side surface of the second drum 5, rotating shafts 502 are fixed at the centers of two ends of the second drum 5, the rotating shafts 502 are rotatably connected with two side walls of the floor mopping groove 107, one of the rotating shafts 502 is fixed with a second bevel gear, the second bevel gear is engaged with a third bevel gear, the third bevel gear is connected with a motor, and the motor is fixedly connected with the side walls of the floor mopping groove 107.

After the floor mopping assembly cleans the bottom surface, the water absorption cloth 501 on the second rotary drum 5 is used for cleaning the ground again, residual water stains and the like on the ground are adsorbed and dried, and when one water absorption cloth 501 absorbs more water, the second rotary drum 5 is rotated through the transmission of the motor, the second bevel gear and the third bevel gear, and the water absorption cloth 501 is switched.

EXAMPLE III

The structure of this embodiment is substantially the same as that of the first embodiment, except that a material pushing plate 206 is disposed above the inner section of the material guiding chute 205, short shafts are symmetrically fixed on both sides of the top of the material pushing plate 206, the short shafts are rotatably connected to the upper portions of both side walls of the material guiding chute 205, and one end of one of the short shafts is connected to a motor, the material pushing plate 206 is rotated by the motor, and when the garbage moves to the upper portion of the material guiding chute 205, the garbage is pushed into the fixed bin by the material pushing plate 206.

The upper parts of the four side walls of the dust collecting groove 103 are all fixed with inclined dust collecting plates 109, the sides of the four dust collecting plates 109 are fixed with each other, and the inner ends are positioned above the inner side of the collecting groove 303, so that dust is concentrated into the collecting groove 303 through the dust collecting plates 109.

A plurality of heat dissipation holes are uniformly distributed on two side walls of the motor cavity 104, and the rotating motor 301 is dissipated heat through the heat dissipation holes.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a sweep and drag integrative robot of sweeping floor, includes main casing body (1), and the bottom of main casing body (1) is equipped with a plurality of removal wheels, and removes the wheel and be connected with drive structure, its characterized in that: a cleaning cavity (101) is arranged on the left side of the main shell body (1), a cleaning component is arranged in the cleaning cavity (101), the bottom of the cleaning cavity (101) is provided with an opening, an air suction cavity (102) is arranged on the upper middle portion of the main shell body (1), a dust suction component is arranged in the air suction cavity (102), a dust collection groove (103) is arranged below the air suction cavity (102), a motor cavity (104) is arranged below the dust collection groove (103), a vertical air inlet duct (105) is arranged on the right sides of the dust collection groove (103) and the motor cavity (104), the top end of the air inlet duct (105) is communicated with the dust collection groove (103), a rotating motor (301) is fixed in the motor cavity (104), an output shaft of the rotating motor (301) is located at the bottom of the rotating motor (301), the bottom end of the output shaft extends out of the main shell body (1) and is fixed with a circular cleaning plate (3), brush hairs are uniformly distributed on the bottom surface of the cleaning plate (3), a water storage cavity (106) is fixed on the upper right side of the main shell body, a floor mopping groove (107) is arranged below the water storage cavity (106), a floor mopping component is arranged in the mopping groove (107), a mopping component, and a mopping component is arranged in the mopping floor mopping component; the mopping assembly comprises a first rotary drum (4) which is transversely arranged, the humidifying assembly comprises a water outlet pipe (403) which is fixed at the center of the first rotary drum (4), the bottom of the water outlet pipe (403) is uniformly provided with a plurality of water outlets along the length direction, two ends of the water outlet pipe (403) extend out of two connecting cylinders (404) of the first rotary drum (4) and are fixedly connected with the side wall of the mopping groove (107), and one end of the water outlet pipe (403) extends into the water storage cavity (106) and is connected with a pump body (108);

the cleaning assembly comprises a fixing plate (204) horizontally fixed on the right side wall of the cleaning cavity (101), a spring plate (202) is arranged above the fixing plate (204), a collecting box (2) is arranged below the fixing plate (204), a plurality of springs are uniformly connected between the top surface of the collecting box (2) and the fixing plate (204), vertical spring rods (201) are fixed at four corners of the collecting box (2), the top ends of the spring rods (201) penetrate through the fixing plate (204) and are fixedly connected with the spring plate (202), a cam (203) is arranged in the middle of the bottom surface of the spring plate (202), the cam (203) is connected with a motor, a notch is formed in the upper part of the left side wall of the fixing plate, an inclined guide chute (205) is fixed at the notch, and the outer side end of the guide chute (205) is lower than the inner side end;

and a material pushing plate (206) is arranged above the inner side section of the material guide groove (205), short shafts are symmetrically fixed on two sides of the top of the material pushing plate (206), the short shafts are rotatably connected with the upper parts of two side walls of the material guide groove (205), and one end of one short shaft is connected with a motor.

2. The sweeping and mopping integrated sweeping robot of claim 1, wherein: the dust collection assembly comprises a suction fan (304) fixed on the top surface of the air suction cavity (102), a plurality of air holes are uniformly formed in the position, corresponding to the suction fan (304), of the top surface of the air suction cavity (102), a notch is formed in the left side section of the bottom surface of the air suction cavity (102), a filter screen (302) is fixed in the notch, and a collection groove (303) is formed in the dust collection groove (103).

3. The sweeping and mopping integrated sweeping robot of claim 2, wherein: inclined dust collecting plates (109) are fixed on the upper parts of four side walls of the dust collecting groove (103), the side edges of the four dust collecting plates (109) are fixed with each other, and the inner side ends of the four dust collecting plates are positioned above the inner side of the collecting groove (303).

4. The sweeping and mopping integrated sweeping robot of claim 1, wherein: the lateral wall of first rotary drum (4) is established to regular polygon, and all is fixed with mop (401) on every lateral surface of first rotary drum (4), and the position equipartition that corresponds mop (401) on the lateral wall has infiltration hole (402), the both ends center department of first rotary drum (4) is fixed with connecting cylinder (404), and connecting cylinder (404) are rotated through the top surface of dead lever with mopping ground groove (107) and are connected, and is fixed with awl ring gear (405) on one of them connecting cylinder (404), awl ring gear (405) meshing has first bevel gear (406), and first bevel gear (406) are connected with the motor, and the motor with correspond the dead lever fixed connection of side.

5. The sweeping and mopping integrated sweeping robot of claim 4, wherein: the right side of first rotary drum (4) is equipped with second rotary drum (5), and the lateral wall of second rotary drum (5) is established to regular polygon, and all is fixed with on every lateral surface of second rotary drum (5) and absorbs water cloth (501), the both ends center department of second rotary drum (5) is fixed with axis of rotation (502), and axis of rotation (502) are connected with the both sides wall rotation of dragging ground groove (107), and is fixed with the second bevel gear on one of them axis of rotation (502), and the second bevel gear meshing has the third bevel gear, the third bevel gear is connected with the motor, and motor and the lateral wall fixed connection who drags ground groove (107).

6. The sweeping and mopping integrated sweeping robot according to any one of claims 1 to 5, which is characterized in that: a plurality of heat dissipation holes are uniformly distributed in two side walls of the motor cavity (104).