CN112220403B - Structure is cleaned to formula that can turn to automatically - Google Patents
Structure is cleaned to formula that can turn to automatically Download PDFInfo
- Publication number
- CN112220403B CN112220403B CN202011146399.6A CN202011146399A CN112220403B CN 112220403 B CN112220403 B CN 112220403B CN 202011146399 A CN202011146399 A CN 202011146399A CN 112220403 B CN112220403 B CN 112220403B
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- fixedly connected
- rotating shaft
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- rod
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/24—Floor-sweeping machines, motor-driven
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/28—Floor-scrubbing machines, motor-driven
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4038—Disk shaped surface treating tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4077—Skirts or splash guards
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an automatic steering type cleaning structure which comprises a device box, wherein the top of the inner side of the device box is fixedly connected with a first driving motor, the output end of the first driving motor is fixedly connected with a first driving rod, the top of the inner side of the device box is rotatably connected with a first rotating shaft, the top of the inner side of the device box is rotatably connected with a second rotating shaft, the top of the inner side of the device box is rotatably connected with a sixth rotating shaft, and the bottom end of the first rotating shaft is fixedly connected with a first cleaning brush. According to the invention, the two cleaning brushes are matched with the cleaning block, so that the cleaning effect of the cleaning structure is enhanced, solid garbage can be cleaned, liquid stains can be cleaned, the ground can be air-dried after the liquid stains are cleaned, the evaporation speed of water is increased, the ground is prevented from being wet and slippery, when the cleaning structure collides with an obstacle, the cleaning structure can automatically turn right and leave the obstacle, the operation cannot be influenced by the obstacle, the cleaning brushes and the cleaning block can be quickly replaced, and the use is more convenient.
Description
Technical Field
The invention relates to the technical field of cleaning structures, in particular to an automatic steering type cleaning structure.
Background
Along with the improvement of living standard, the increase of housing area and the improvement of housing conditions, people have to spend time to clean house sanitation, relevant survey data show that each family in China needs half an hour of time to clean on average every day, some families can also generate contradiction on the cleaning sanitation problem, unnecessary troubles are caused, and according to market demands, a floor sweeping robot is born, wherein the publication number is CN108272394A, which relates to the field of automatic equipment, in particular to the floor sweeping robot, an air pump and a dust collection box are arranged in a base body; the bottom of the base body is provided with a pair of walking wheels, and reversing wheels are arranged in front of the walking wheels; the bottom of the base body is also provided with an annular dust suction port which surrounds the outer sides of the travelling wheel and the reversing wheel and is concentric with the base body; arc-shaped brush seats are uniformly distributed in the annular dust collection port in the circumferential direction, and bristles extending downwards are fully distributed on the arc-shaped brush seats; the arc brush seats are mutually fixed and continuously rotate around the circle center of the annular dust collection port when the robot runs; external air flow can only enter the base body from the annular dust suction opening at the interval between every two adjacent arc-shaped brush holders and reach the dust collection box. The sweeping robot can form strong suction force on a large-scale area below the base body, so that the wall edges and the wall corners can be cleaned conveniently.
The existing cleaning structure can only clean dust on the ground, the cleaning structure cannot restrain water on the ground and garbage with stronger adhesiveness, the cleaning effect is poor, the cleaning structure must realize a set walking route, when the cleaning structure collides with other objects, the cleaning structure is blocked and cannot continue to move, and further the cleaning work is influenced, meanwhile, the cleaning structure and the collided objects are impacted to a certain degree, the cleaning equipment and the collided objects can be damaged, the cleaning brush needs to be replaced after long-term work, a base of the cleaning structure needs to be detached when the cleaning brush is replaced in the traditional cleaning structure, the replacement operation is troublesome, the requirement of a user for using the cleaning structure is not met, a layer of water film still adheres to the ground after the cleaning structure treats water stains on the ground, the friction coefficient of the ground is reduced, the cleaning structure is easy to slip, and certain potential safety hazard is caused, therefore, an automatic steering type cleaning structure is provided.
Disclosure of Invention
The invention aims to solve the defects of poor cleaning effect, easiness in collision with other objects, complex cleaning brush replacement step, slippery ground surface after water stain cleaning and the like in the prior art, and provides an automatic steering type cleaning structure.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic steering type cleaning structure comprises a device box, wherein a first driving motor is fixedly connected to the top of the inner side of the device box, a first driving rod is fixedly connected to the output end of the first driving motor, a first rotating shaft is rotatably connected to the top of the inner side of the device box, a second rotating shaft is rotatably connected to the top of the inner side of the device box, a sixth rotating shaft is rotatably connected to the top of the inner side of the device box, a first cleaning brush is fixedly connected to the bottom of the first rotating shaft, a second cleaning brush is fixedly connected to the bottom of the second rotating shaft, a cleaning block is fixedly connected to the bottom of the sixth rotating shaft, a driving wheel is fixedly sleeved on the surface of the first driving rod, a first driven wheel is fixedly sleeved on the surface of the first rotating shaft, a second driven wheel is sleeved on the surface of the sixth rotating shaft, and a first belt is sleeved on the surface of the first driving rod, the other end of the first belt is rotatably sleeved on the surface of the second rotating shaft, the bottom of the inner side of the device box is fixedly connected with two first installation blocks, the two first installation blocks are fixedly connected with third rotating shafts, the two sides of the third rotating shafts are both fixedly connected with fourth rotating shafts, the surface of each fourth rotating shaft is rotatably sleeved with a connecting block, the side of each connecting block is rotatably connected with a wheel roller, the side of each wheel roller is fixedly connected with a front wheel, the side of each wheel roller is fixedly connected with a connecting block, the connecting block is rotatably connected with a second transmission rod, the surface of each second transmission rod is fixedly connected with a transmission block, the bottom of the inner side of the device box is fixedly connected with an inflator, the inner side wall of the inflator is slidably connected with a second sliding rod, the inner side wall of the inflator is slidably connected with a first sliding rod, and the outer side wall of the device box is fixedly connected with two third spring rods, the utility model discloses a device, including first spring pole, third spring pole, the top fixedly connected with buffer block of third spring pole, the side and the first slide bar fixed connection of buffer block, the surface slip of first slide bar has cup jointed the spring, the inside wall of device case rotates and is connected with dust extraction, the inside wall fixedly connected with second driving motor of device case, second driving motor's output fixedly connected with drive arrangement, the fixed slot has been seted up to the bottom of first axis of rotation, fixedly connected with fixing device in the fixed slot of first axis of rotation.
Preferably, the dust collection device comprises a first transmission rod rotatably connected to the inner side wall of the device box, a ventilation opening is formed in the side face of the device box, the right end of the first transmission rod is meshed with the first driving rod through a bevel gear, the inner side wall of the device box is fixedly connected with a dust collection pipeline, the bottom end inside the dust collection pipeline is fixedly connected with two first fixed blocks, a fifth rotating shaft is rotatably connected between the two first fixed blocks, a first fan is fixedly sleeved on the surface of the fifth rotating shaft, a second belt is sleeved on the surface of the first transmission rod in a rotating manner, the other end of the second belt is rotatably sleeved on the surface of the fifth rotating shaft, a filter plate is fixedly connected to the inner side wall of the dust collection pipeline, a dust collection box is slidably connected to the side face of the device box, an inlet is formed in the dust collection box, and the inlet in the dust collection box is positioned below a dust outlet of the dust collection pipeline, the surface of the dust collection box is provided with a fixed groove, and the wall of the device box is internally provided with a limiting device.
Preferably, the limiting device comprises an equipment groove formed in the wall of the equipment box, a second spring rod is fixedly connected in the equipment groove of the equipment box, a limiting rod is fixedly connected to the bottom end of the second spring rod, the side face of the limiting rod is in sliding connection with the equipment box, the size of the bottom end of the limiting rod is matched with the size of the fixing groove, a sliding block is fixedly connected to the side face of the limiting rod, and the sliding block is in sliding connection with the equipment box.
Preferably, the driving device comprises a second driving rod fixedly connected to the output end of the second driving motor, two second mounting blocks are fixedly connected to the bottom of the inner side of the device box, a seventh rotating shaft is rotatably connected to the second mounting blocks, rear wheels are fixedly connected to two sides of the seventh rotating shaft, the seventh rotating shaft is meshed with the second driving rod through bevel gears, an eighth rotating shaft is rotatably connected to the bottom end of the device box, an equipment box is fixedly connected to the bottom end of the device box, a second fan is fixedly connected to the bottom end of the eighth rotating shaft, and the eighth rotating shaft is meshed with the second driving rod through bevel gears.
Preferably, the eighth rotating shaft penetrates through the equipment box and enters the inside of the equipment box, and the side surface of the eighth rotating shaft is rotatably connected with the equipment box.
Preferably, fixing device includes the second fixed block of fixed connection in first axis of rotation fixed slot, the first spring lever of side fixedly connected with of second fixed block, the side fixedly connected with stopper of first spring lever, the side and the first axis of rotation sliding connection of stopper, the fixed orifices has been seted up to the side of second brush cleaner junction, the size and the stopper that the second cleaned the fixed orifices and agree with mutually on the brush.
Preferably, the first sweeper brush and the cleaning block are fixed in the same way as the second sweeper brush.
Preferably, the top end of the spring is fixedly connected with the buffer block, and the bottom end of the spring is fixedly connected with the device box.
Compared with the prior art, the invention has the beneficial effects that:
1. the first driving motor drives the first driving rod to rotate, the first cleaning brush, the second cleaning brush and the cleaning block rotate simultaneously through the cooperation of the driving wheel, the first driven wheel, the second driven wheel and the first belt, the rotating directions of the first cleaning brush and the second cleaning brush are opposite, the first cleaning brush rotates anticlockwise, the second cleaning brush rotates clockwise, the first cleaning brush and the second cleaning brush are matched with each other to push dirt on the ground to an inlet of the dust collection pipeline, the first driving rod drives the first driving rod to rotate through the bevel gear, the first fan rotates under the driving of the second belt, the first fan drives air to flow to generate air flow, so that air in the dust collection pipeline is discharged from the vent, outside air enters from the inlet of the dust collection pipeline, the outside air drives the dirt to enter the dust collection pipeline, and the dirt reaches the position of the filter plate and is blocked by the filter plate, the intercepted stain falls downwards under the action of gravity, the stain leaves the dust collection pipeline from the outlet of the dust collection pipeline and enters the dust collection box, the cleaning effect of the cleaning structure is enhanced, when the cleaning structure encounters the stain with strong adhesiveness, the cleaning block rotates rapidly to repeatedly clean the ground, most of the stains with strong adhesiveness can be removed, the cleaning capability of the cleaning structure is further enhanced, and the practicability of the device is improved.
2. When clean structure meets the barrier in clean process, the buffer block contacts with the object, third spring beam and spring shrink, third spring beam and spring absorb most impact force, fine protection clean structure with by the object that hits, at first slide bar, the inflator, under the cooperation of driving block and second slide bar, drive the second transfer line and remove right, thereby drive the front wheel and rotate right, make clean structure turn right, avoid the object that hits, continue the operation, make clean structure can last the operation, can not hindered by other objects, the practicality of device has been improved.
3. When clean structure meets subaerial water stain, clean piece has certain water-absorbing capacity, clean piece has cleaned the ground that has water stain with the water by the way after absorbing water, and simultaneously, under the cooperation of second actuating lever and eighth axis of rotation, the second fan rotates, the second fan drives the air flow, produce the air current, the air current of production cleans the ground after through clean piece, accelerate the speed of cleaning back ground moisture evaporation, make the coefficient of friction on ground return to the normal value, the wet and slippery condition in ground has been avoided, the practicality of device has further been improved.
4. When the cleaning brush or the cleaning block needs to be replaced, the cleaning brush or the cleaning block can be removed from being fixed only by pressing down the limiting block at the joint of the cleaning brush or the cleaning block, then a new cleaning brush or cleaning block is inserted into the corresponding rotating shaft, the cleaning brush or the cleaning block is rotated, the limiting block is coincided with the fixing hole, under the action of the first spring rod, the limiting block automatically enters the fixing hole, the cleaning brush or the cleaning block is replaced, the quick replacement is realized, the time of a user is saved, and the practicability of the device is further improved.
Drawings
FIG. 1 is a schematic structural view of an automatic steering type sweeping structure according to the present invention;
FIG. 2 is a front view of an automatic steering type sweeping structure according to the present invention;
FIG. 3 is a side view of an automatic steering type sweeping structure according to the present invention;
FIG. 4 is a partial perspective view of an automatic steering type sweeping structure according to the present invention;
fig. 5 is a schematic structural view of the first rotating shaft;
FIG. 6 is a top view of an automatic steering sweeping structure according to the present invention;
FIG. 7 is a partial side view of an automatic steering type sweeping structure according to the present invention;
FIG. 8 is an enlarged view taken at A in FIG. 1;
FIG. 9 is an enlarged view at B in FIG. 3;
FIG. 10 is an enlarged view at C of FIG. 6;
fig. 11 is an enlarged view at D in fig. 6.
In the figure: 1 device box, 2 first driving motor, 3 first driving rod, 4 first rotating shaft, 5 second rotating shaft, 6 first cleaning brush, 7 second cleaning brush, 8 first driven wheel, 9 driving wheel, 10 first belt, 11 first mounting block, 12 third rotating shaft, 13 fourth rotating shaft, 14 connecting block, 15 wheel roller, 16 front wheel, 17 ventilation opening, 18 dust suction pipeline, 19 first fixing block, 20 fifth rotating shaft, 21 first fan, 22 filter plate, 23 dust collection box, 24 first driving rod, 25 second belt, 26 sixth rotating shaft, 27 second driven wheel, 28 cleaning block, 29 second fixing block, 30 first spring rod, 31 limiting block, 32 second driving motor, 33 second driving rod, 34 second mounting block, 35 seventh rotating shaft, 36 rear wheel, 37 equipment box, 38 eighth rotating shaft, 39 second fan, 40 second spring rod, 41 limiting rod, 42 sliding block, The device comprises a 43 fixing groove, a 44 third spring rod, a 45 buffer block, a 46 first slide rod, a 47 air cylinder, a 48 second slide rod, a 49 connecting block, a 50 second transmission rod, a 51 transmission block and a 52 spring.
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 of the embodiments.
Referring to fig. 1-11, an automatic steering type cleaning structure comprises a device box 1, a first driving motor 2 is fixedly connected to the top of the inner side of the device box 1, a first driving rod 3 is fixedly connected to the output end of the first driving motor 2, a first rotating shaft 4 is rotatably connected to the top of the inner side of the device box 1, a second rotating shaft 5 is rotatably connected to the top of the inner side of the device box 1, a sixth rotating shaft 26 is rotatably connected to the top of the inner side of the device box 1, a first cleaning brush 6 is fixedly connected to the bottom end of the first rotating shaft 4, a second cleaning brush 7 is fixedly connected to the bottom end of the second rotating shaft 5, a cleaning block 28 is fixedly connected to the bottom end of the sixth rotating shaft 26, the cleaning block 28 has certain water absorption and is convenient for treating water stains, a driving wheel 9 is fixedly sleeved on the surface of the first driving rod 3, a first driven wheel 8 is fixedly sleeved on the surface of the first rotating shaft 4, the rotating direction of the first cleaning brush 6 is opposite to that of the first driving rod 3, the rotating direction of the second cleaning brush 7 is the same as that of the first driving rod 3, the first cleaning brush 6 rotates anticlockwise, the second cleaning brush 7 rotates clockwise, the first cleaning brush 6 and the second cleaning brush 7 are matched with each other to achieve the purpose of pushing dirt, a second driven wheel 27 is fixedly sleeved on the surface of the sixth rotating shaft 26, a first belt 10 is rotatably sleeved on the surface of the first driving rod 3, the other end of the first belt 10 is rotatably sleeved on the surface of the second rotating shaft 5, two first installation blocks 11 are fixedly connected to the bottom end of the inner side of the device box 1, a third rotating shaft 12 is fixedly connected to the two first installation blocks 11, fourth rotating shafts 13 are fixedly connected to both sides of the third rotating shaft 12, a connecting block 14 is rotatably sleeved on the surface of the fourth rotating shaft 13, and a wheel roller 15 is rotatably connected to the side surface of the connecting block 14, the side of the wheel roller 15 is fixedly connected with a front wheel 16, the side of the wheel roller 15 is fixedly connected with a connecting block 49, the connecting block 49 is rotatably connected with a second transmission rod 50, the surface of the second transmission rod 50 is fixedly connected with a transmission block 51, the right end of the transmission block 51 is provided with a reset structure, the transmission block 51 can return to the original position conveniently, the reset structure comprises a reset block and a reset spring rod, the reset block is fixedly connected with the bottom of the inner side of the device box 1, the reset spring rod is fixedly connected with the right side of the transmission block 51, the bottom of the inner side of the device box 1 is fixedly connected with an air cylinder 47, the inner side wall of the air cylinder 47 is slidably connected with a second slide rod 48, the inner side wall of the air cylinder 47 is slidably connected with a first slide rod 46, the inner part of the air cylinder 47 is sealed, air can not pass through the air cylinder 47, the outer side wall of the device box 1 is fixedly connected with two third spring rods 44, the top ends of the third spring rods 44 are fixedly connected with a buffer block 45, the side of the buffer block 45 is fixedly connected with the first sliding rod 46, the surface of the first sliding rod 46 is slidably sleeved with a spring 52, the top end of the spring 52 is fixedly connected with the buffer block 45, and the bottom end of the spring 52 is fixedly connected with the device box 1.
The inside wall of the device box 1 is rotatably connected with a dust suction device, the dust suction device comprises a first transmission rod 24 rotatably connected with the inside wall of the device box 1, the side surface of the device box 1 is provided with a vent 17, the right end of the first transmission rod 24 is meshed with the first driving rod 3 through a bevel gear, the inside wall of the device box 1 is fixedly connected with a dust suction pipeline 18, the inner bottom end of the dust suction pipeline 18 is fixedly connected with two first fixed blocks 19, a fifth rotating shaft 20 is rotatably connected between the two first fixed blocks 19, the surface of the fifth rotating shaft 20 is fixedly sleeved with a first fan 21, the surface of the first transmission rod 24 is rotatably sleeved with a second belt 25, the other end of the second belt 25 is rotatably sleeved on the surface of the fifth rotating shaft 20, the inside wall of the dust suction pipeline 18 is fixedly connected with a filter plate 22, the side surface of the device box 1 is slidably connected with a dust collection box 23, and the dust collection box 23 is provided with an inlet, the inlet on the dust box 23 is located below the dust outlet of the dust suction duct 18.
Fixed slot 43 has been seted up on the surface of dust collection box 23, stop device has been seted up in the tank wall of device case 1, stop device is including seting up the equipment groove in the device case 1 tank wall, the equipment inslot fixedly connected with second spring beam 40 of device case 1, the bottom fixedly connected with gag lever post 41 of second spring beam 40, the side and the device case 1 sliding connection of gag lever post 41, the size of gag lever post 41 bottom agrees with mutually with the size of fixed slot 43, the side fixedly connected with slider 42 of gag lever post 41, slider 42 and device case 1 sliding connection.
Inside wall fixedly connected with second driving motor 32 of device case 1, output fixedly connected with drive arrangement of second driving motor 32, drive arrangement includes the second actuating lever 33 of fixed connection at second driving motor 32 output, two second installation pieces 34 of inboard bottom fixedly connected with of device case 1, it has seventh axis of rotation 35 to rotate in the second installation piece 34, the equal fixedly connected with rear wheel 36 in both sides of seventh axis of rotation 35, it is connected through bevel gear meshing between seventh axis of rotation 35 and the second actuating lever 33, the bottom of device case 1 is rotated and is connected with eighth axis of rotation 38, the bottom fixedly connected with equipment case 37 of device case 1, eighth axis of rotation 38 passes equipment case 37 and gets into the inside of equipment case 37, the side of eighth axis of rotation 38 rotates with equipment case 37 and is connected, the bottom fixedly connected with second fan 39 of eighth axis of rotation 38, be connected through bevel gear meshing between eighth axis of rotation 38 and the second actuating lever 33.
The fixed slot has been seted up to the bottom of first pivot axle 4, fixedly connected with fixing device in the fixed slot of first pivot axle 4, fixing device includes the second fixed block 29 of fixed connection in the fixed slot of first pivot axle 4, the first spring beam 30 of side fixedly connected with of second fixed block 29, the side fixedly connected with stopper 31 of first spring beam 30, the side and the 4 sliding connection of first pivot axle of stopper 31, the fixed orifices has been seted up to the side of 7 junctions of second cleaning brush, the size and the stopper 31 of fixed orifices agree with mutually on the second cleaning brush 7, first cleaning brush 6 is the same with second cleaning brush 7 with the fixed mode of cleaning block 28.
In the invention, the second driving motor 32 is started, the output end of the second driving motor 32 drives the second driving rod 33 to rotate, the second driving rod 33 drives the seventh rotating shaft 35 to rotate, the seventh rotating shaft 35 drives the rear wheel 36 to rotate, the rear wheel 36 drives the device box 1 to advance, meanwhile, the first driving motor 2 is started, the output end of the first driving motor 2 drives the first driving rod 3 to rotate, the first driving rod 3 drives the driving wheel 9 to rotate, the driving wheel 9 drives the first driven wheel 8 to rotate, the first driven wheel 8 drives the first rotating shaft 4 to rotate, the first rotating shaft 4 drives the first cleaning brush 6 to rotate, the first driving rod 3 drives the first belt 10 to rotate, the first belt 10 drives the second rotating shaft 5 to rotate, the second rotating shaft 5 drives the second cleaning brush 7 to rotate, the first cleaning brush 6 and the second cleaning brush 7 rotate in opposite directions, the first cleaning brush 6 rotates anticlockwise, the second cleaning brush 7 rotates clockwise, the first cleaning brush 6 and the second cleaning brush 7 are matched with each other to push dirt on the ground to an inlet of the dust collection pipeline 18, the driving wheel 9 drives the second driven wheel 27 to rotate, the second driven wheel 27 drives the sixth rotating shaft 26 to rotate, the sixth rotating shaft 26 drives the cleaning block 28 to rotate, the cleaning block 28 can suck water stains on the ground, and the dirt with stronger adhesiveness on the ground can be also cleaned.
The first driving rod 3 drives the first driving rod 24 to rotate, the first driving rod 24 drives the second belt 25 to rotate, the second belt 25 drives the fifth rotating shaft 20 to rotate, the fifth rotating shaft 20 drives the first fan 21 to rotate, the first fan 21 drives the air to flow to generate air flow, so that the air in the dust absorption pipeline 18 is discharged from the ventilation opening 17, the outside air enters from the inlet of the dust absorption pipeline 18, the outside air drives the dirt to enter the dust absorption pipeline 18, the dirt is blocked by the filter plate 22 when reaching the filter plate 22, the blocked dirt falls downwards under the action of gravity, the dirt leaves the dust absorption pipeline 18 from the outlet of the dust absorption pipeline 18 to enter the dust collection box 23 and is collected by the dust collection box 23, when the dirt in the dust collection box 23 reaches a certain amount, the sliding block 42 is held to move upwards, the sliding block 42 drives the limiting rod 41 to move upwards, the second spring rod 40 contracts, the limiting rod 41 leaves the fixing groove 43, after the dust collection box 23 is drawn out and the dirt in the dust collection box 23 is disposed, the dust collection box 23 is inserted into the device box 1, the sliding block 42 is put down, the second spring rod 40 is stretched, the second spring rod 40 drives the limiting rod 41 to move downwards, the limiting rod 41 enters the fixing groove 43, and the dust collection box 23 is fixed.
When the automobile collides with an object, the buffer block 45 is in contact with the object, the third spring rod 44 and the spring 52 contract, most impact force is absorbed by the third spring rod 44 and the spring 52, the buffer block 45 drives the first slide rod 46 to move downwards, the first slide rod 46 compresses air in the air cylinder 47, the pressure in the air cylinder 47 is increased, the second slide rod 48 moves rightwards under the action of air pressure, the second slide rod 48 drives the transmission block 51 to move rightwards, the transmission block 51 drives the second transmission rod 50 to move rightwards, the second transmission rod 50 drives the wheel roller 15 to rotate rightwards through the connecting block 49, the wheel roller 15 drives the front wheel 16 to rotate rightwards, and the device box 1 turns rightwards to avoid the collided object.
The second driving rod 33 drives the eighth rotating shaft 38 to rotate, the eighth rotating shaft 38 drives the second fan 39 to rotate, the second fan 39 drives the air to flow, the air flow is generated, the generated air flow passes through the ground cleaned by the cleaning block 28, the evaporation speed of the water on the ground cleaned is increased, and the friction coefficient of the ground is enabled to be in a normal value.
When the second cleaning brush 7 needs to be replaced, the limiting block 21 is pressed down, the first spring rod 30 contracts, the limiting block 21 leaves the second cleaning brush 7, the second cleaning brush 7 is taken down, a new second cleaning brush 7 is taken out, the second cleaning brush 7 is inserted onto the first rotating shaft 4, when the limiting block 21 reaches a fixing hole in the second cleaning brush 7, the first spring rod 30 stretches, the first spring rod 30 drives the limiting block 21 to enter the fixing hole in the second cleaning brush 7, the second cleaning brush 7 is fixed, the second cleaning brush 7 is quickly replaced, the first cleaning brush 6 and the cleaning block 28 are fixed in the same manner as the second cleaning brush 7, and the first cleaning brush and the cleaning block 28 can be quickly replaced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The automatic steering type cleaning structure comprises a device box (1) and is characterized in that a first driving motor (2) is fixedly connected to the top of the inner side of the device box (1), a first driving rod (3) is fixedly connected to the output end of the first driving motor (2), a first rotating shaft (4) is rotatably connected to the top of the inner side of the device box (1), a second rotating shaft (5) is rotatably connected to the top of the inner side of the device box (1), a sixth rotating shaft (26) is rotatably connected to the top of the inner side of the device box (1), a first cleaning brush (6) is fixedly connected to the bottom end of the first rotating shaft (4), a second cleaning brush (7) is fixedly connected to the bottom end of the second rotating shaft (5), a cleaning block (28) is fixedly connected to the bottom end of the sixth rotating shaft (26), and a driving wheel (9) is sleeved on the surface of the first driving rod (3), the surface of the first rotating shaft (4) is fixedly sleeved with a first driven wheel (8), the surface of the sixth rotating shaft (26) is fixedly sleeved with a second driven wheel (27), the surface of the first driving rod (3) is rotatably sleeved with a first belt (10), the other end of the first belt (10) is rotatably sleeved on the surface of the second rotating shaft (5), the bottom end of the inner side of the device box (1) is fixedly connected with two first installation blocks (11), the two first installation blocks (11) are fixedly connected with a third rotating shaft (12), the two sides of the third rotating shaft (12) are both fixedly connected with a fourth rotating shaft (13), the surface of the fourth rotating shaft (13) is rotatably sleeved with a connecting block (14), the side surface of the connecting block (14) is rotatably connected with a wheel roller (15), and the side surface of the wheel roller (15) is fixedly connected with a front wheel (16), the side fixedly connected with connecting block (49) of wheel roller (15), it is connected with second transfer line (50) to rotate on connecting block (49), the fixed surface of second transfer line (50) is connected with driving block (51), the inboard bottom fixedly connected with inflator (47) of device case (1), the inside wall sliding connection of inflator (47) has second slide bar (48), the inside wall sliding connection of inflator (47) has first slide bar (46), the lateral wall fixedly connected with two third spring levers (44) of device case (1), the top fixedly connected with buffer block (45) of third spring lever (44), the side and the first slide bar (46) fixed connection of buffer block (45), the sliding surface of first slide bar (46) has cup jointed spring (52), the inside wall of device case (1) rotates and is connected with dust extraction, the utility model discloses a device, including device case (1), inside wall fixedly connected with second driving motor (32) of device case (1), the output fixedly connected with drive arrangement of second driving motor (32), the fixed slot has been seted up to the bottom of first axis of rotation (4), fixedly connected with fixing device in the fixed slot of first axis of rotation (4).
2. The automatic steering type sweeping structure according to claim 1, wherein the dust suction device comprises a first transmission rod (24) rotatably connected to the inner side wall of the device box (1), the side surface of the device box (1) is provided with a vent (17), the right end of the first transmission rod (24) is connected with the first driving rod (3) through bevel gear engagement, the inner side wall of the device box (1) is fixedly connected with a dust suction pipeline (18), the bottom end of the inner part of the dust suction pipeline (18) is fixedly connected with two first fixed blocks (19), a fifth rotating shaft (20) is rotatably connected between the two first fixed blocks (19), the surface of the fifth rotating shaft (20) is fixedly sleeved with a first fan (21), the surface of the first transmission rod (24) is rotatably sleeved with a second belt (25), the other end of the second belt (25) is rotatably sleeved on the surface of the fifth rotating shaft (20), the dust collection device is characterized in that a filter plate (22) is fixedly connected to the inner side wall of the dust collection pipeline (18), a dust collection box (23) is connected to the side face of the device box (1) in a sliding mode, an inlet is formed in the dust collection box (23), the inlet in the dust collection box (23) is located below a dust outlet of the dust collection pipeline (18), a fixing groove (43) is formed in the surface of the dust collection box (23), and a limiting device is arranged in the box wall of the device box (1).
3. The automatic steering type cleaning structure as claimed in claim 2, wherein the limiting device comprises an equipment groove formed in the wall of the equipment box (1), a second spring rod (40) is fixedly connected to the equipment groove of the equipment box (1), a limiting rod (41) is fixedly connected to the bottom end of the second spring rod (40), the side surface of the limiting rod (41) is slidably connected to the equipment box (1), the size of the bottom end of the limiting rod (41) is matched with the size of the fixing groove (43), a sliding block (42) is fixedly connected to the side surface of the limiting rod (41), and the sliding block (42) is slidably connected to the equipment box (1).
4. An automatically steerable sweeping structure according to claim 1, the driving device comprises a second driving rod (33) fixedly connected with the output end of a second driving motor (32), the bottom of the inner side of the device box (1) is fixedly connected with two second mounting blocks (34), a seventh rotating shaft (35) is rotatably connected in the second mounting block (34), rear wheels (36) are fixedly connected on both sides of the seventh rotating shaft (35), the seventh rotating shaft (35) is in meshed connection with the second driving rod (33) through a bevel gear, the bottom end of the device box (1) is rotatably connected with an eighth rotating shaft (38), the bottom end of the device box (1) is fixedly connected with an equipment box (37), the bottom end of the eighth rotating shaft (38) is fixedly connected with a second fan (39), the eighth rotating shaft (38) is in meshed connection with the second driving rod (33) through a bevel gear.
5. An automatically steerable sweeping structure according to claim 4, wherein the eighth rotating shaft (38) penetrates through the equipment box (37) into the interior of the equipment box (37), and the side of the eighth rotating shaft (38) is rotatably connected to the equipment box (37).
6. The automatic steering type cleaning structure as claimed in claim 1, wherein the fixing device comprises a second fixing block (29) fixedly connected in a fixing groove of the first rotating shaft (4), a first spring rod (30) is fixedly connected to a side surface of the second fixing block (29), a limiting block (31) is fixedly connected to a side surface of the first spring rod (30), a side surface of the limiting block (31) is slidably connected with the first rotating shaft (4), a fixing hole is formed in a side surface of a joint of the second cleaning brush (7), and the size of the fixing hole in the second cleaning brush (7) is matched with the limiting block (31).
7. An automatically steerable sweeping arrangement according to claim 6, wherein the first sweeper brush (6) is secured to the cleaning block (28) in the same manner as the second sweeper brush (7).
8. An automatically steerable sweeping structure according to claim 1, wherein the top end of the spring (52) is fixedly connected to the bumper (45), and the bottom end of the spring (52) is fixedly connected to the apparatus case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011146399.6A CN112220403B (en) | 2020-10-23 | 2020-10-23 | Structure is cleaned to formula that can turn to automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011146399.6A CN112220403B (en) | 2020-10-23 | 2020-10-23 | Structure is cleaned to formula that can turn to automatically |
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| Publication Number | Publication Date |
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| CN112220403A CN112220403A (en) | 2021-01-15 |
| CN112220403B true CN112220403B (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011146399.6A Active CN112220403B (en) | 2020-10-23 | 2020-10-23 | Structure is cleaned to formula that can turn to automatically |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114367210A (en) * | 2021-12-10 | 2022-04-19 | 中氢新能(北京)新能源技术研究院有限公司 | Methanol and pure water mixing device |
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| CN101934682A (en) * | 2010-09-21 | 2011-01-05 | 浙江鼎力机械有限公司 | Self-propelled platform base |
| CN102961080A (en) * | 2012-12-18 | 2013-03-13 | 湖南科技大学 | Multifunctional glass cleaning robot and control method |
| CN205111124U (en) * | 2015-11-11 | 2016-03-30 | 欢颜自动化设备（上海）有限公司 | Welding robot anticollision structure |
| CN208264341U (en) * | 2018-04-10 | 2018-12-21 | 吉林省吉邦自动化科技有限公司 | A kind of chassis steering mechanism of transfer robot |
| WO2019162739A1 (en) * | 2018-02-23 | 2019-08-29 | Pavani Das | Vehicles turn enhancement system |
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- 2020-10-23 CN CN202011146399.6A patent/CN112220403B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934682A (en) * | 2010-09-21 | 2011-01-05 | 浙江鼎力机械有限公司 | Self-propelled platform base |
| CN102961080A (en) * | 2012-12-18 | 2013-03-13 | 湖南科技大学 | Multifunctional glass cleaning robot and control method |
| CN205111124U (en) * | 2015-11-11 | 2016-03-30 | 欢颜自动化设备（上海）有限公司 | Welding robot anticollision structure |
| WO2019162739A1 (en) * | 2018-02-23 | 2019-08-29 | Pavani Das | Vehicles turn enhancement system |
| CN208264341U (en) * | 2018-04-10 | 2018-12-21 | 吉林省吉邦自动化科技有限公司 | A kind of chassis steering mechanism of transfer robot |
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| CN112220403A (en) | 2021-01-15 |
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