CN112168073B - Intelligent household robot with crushing function - Google Patents
Intelligent household robot with crushing function Download PDFInfo
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- CN112168073B CN112168073B CN202010954106.0A CN202010954106A CN112168073B CN 112168073 B CN112168073 B CN 112168073B CN 202010954106 A CN202010954106 A CN 202010954106A CN 112168073 B CN112168073 B CN 112168073B
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- pipe
- box body
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- fixed
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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
- A47L11/40—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
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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
- A47L11/4027—Filtering or separating contaminants or debris
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention relates to an intelligent household robot with a crushing function, which comprises a box body, wherein the box body is in a cuboid shape, an intelligent moving device is arranged at the bottom of the box body, a cleaning mechanism is arranged in the box body, an auxiliary mechanism is arranged at the bottom of the box body, the cleaning mechanism comprises a suction component and a crushing component, the suction component comprises an air pump, an air pipe, a filter pipe and a fixed pipe, a through hole is formed in the bottom of the box body, the crushing component comprises fan blades, a transmission shaft, a first bearing, a driving bevel gear, a driven bevel gear, a second bearing and at least two blades, the auxiliary mechanism comprises a moving pipe, a magnet ring and at least two moving components, the intelligent household robot with the crushing function realizes the function of collecting impurities through the cleaning mechanism, and the impurity collecting capacity is improved through the auxiliary mechanism.
Description
Technical Field
The invention relates to the field of intelligent robots, in particular to an intelligent household robot with a crushing function.
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, and can automatically complete the floor cleaning work in a room by means of certain artificial intelligence. Generally, the floor cleaning machine adopts a brushing and vacuum mode, and firstly absorbs the impurities on the floor into the garbage storage box, so that the function of cleaning the floor is achieved.
The existing sweeping robot has the defects that in the working process, the loading capacity of sundries is limited, the practicability is reduced, and moreover, when pits appear on the ground, the suction force on the sundries in the pits can be reduced, so that the cleaning effect is influenced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the intelligent household robot with the crushing function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: an intelligent household robot with a crushing function comprises a box body, wherein the box body is in a cuboid shape, an intelligent moving device is arranged at the bottom of the box body, a cleaning mechanism is arranged in the box body, and an auxiliary mechanism is arranged at the bottom of the box body;
the cleaning mechanism comprises a suction assembly and a crushing assembly;
the suction assembly comprises an air pump, an air pipe, a filter pipe and a fixed pipe, a through hole is formed in the bottom of the box body, the fixed pipe vertically penetrates through the through hole, the fixed pipe is hermetically and fixedly connected with the inner wall of the through hole, the filter pipe and the fixed pipe are coaxially arranged, two ends of the filter pipe are respectively hermetically and fixedly connected with the top and the bottom in the box body, the top end of the fixed pipe is arranged in the filter pipe and is provided with a gap with the top in the box body, a gap is formed between the fixed pipe and the filter pipe, the air pump and the air pipe are both positioned outside the filter pipe, an air hole is formed in one side of the box body, the axis of the air pipe is perpendicular to and intersected with the axis of the fixed pipe, the air pipe penetrates through the air hole, the air pipe is hermetically and fixedly connected with the inner wall of the air hole, the air pump is fixed on the inner wall of the box body, and the air pipe is installed on the air pump;
the crushing assembly comprises fan blades, a transmission shaft, a first bearing, a driving bevel gear, a driven bevel gear, a second bearing and at least two blades, the second bearing is positioned in a filter pipe, an inner ring of the second bearing is installed on the outer wall of a fixed pipe, a connecting hole is formed in the filter pipe, the transmission shaft and an air pipe are coaxially arranged and penetrate through the connecting hole, the transmission shaft is in sliding and sealing connection with the inner wall of the connecting hole, the fan blades are arranged in the air pipe and installed at one end of the transmission shaft, the driving bevel gear is installed at the other end of the transmission shaft and meshed with the driven bevel gear, an inner ring of the first bearing is installed on the transmission shaft, an outer ring of the first bearing is fixedly connected with the inner wall of a box body, the blades are circumferentially and uniformly distributed in the filter pipe by taking the axis of the fixed pipe as a center, and one end of each blade is hinged to the outer ring of the second bearing and positioned below the driven bevel gear;
the auxiliary mechanism comprises a moving pipe, a magnet ring and at least two moving assemblies, wherein the moving pipe and the magnet ring are coaxially arranged with the fixed pipe, the moving pipe is inserted into the bottom end of the fixed pipe, the moving pipe is connected with the inner wall of the fixed pipe in a sliding and sealing manner, the magnet ring is inserted into the bottom end of the moving pipe, the moving pipe is connected with the magnet ring in a sealing and fixing manner, the magnet ring is abutted against the bottom end of the fixed pipe, and the moving assemblies are uniformly distributed below the blades in the circumferential direction by taking the axis of the fixed pipe as the center;
the movable assembly comprises a guide rod, an electromagnet, a spring, a ball and a guide hole, the guide hole is arranged at the bottom of the box body, the guide rod is parallel to the fixed pipe and penetrates through the guide hole, the guide rod is connected with the inner wall of the guide hole in a sliding and sealing mode, the bottom end of the guide rod is fixed at the top of the magnet ring, the electromagnet is fixed at the bottom of the box body and is abutted to the top of the magnet ring, a movable ring is arranged in the filter pipe and is coaxial with the fixed pipe, a second bearing penetrates through the movable ring and is connected with the movable ring in a sliding mode, the movable ring is fixed at the top end of the guide rod, the bottom of the movable ring is connected with the bottom of the box body through the spring, an annular groove is formed in the top of the movable ring, the annular groove is coaxial with the fixed pipe, the center of the ball is arranged in the annular groove, the ball is matched with the annular groove and is connected with the inner wall of the annular groove in a sliding mode, and the ball is fixedly connected with the blade.
Preferably, in order to reduce the frictional force between the guide hole and the guide bar, an inner wall of the guide hole is coated with a lubricating oil.
Preferably, in order to facilitate the installation of the guide rod, both ends of the guide rod are provided with chamfers.
Preferably, the fixing tube is made of rubber for achieving buffering and vibration reduction.
Preferably, the top of the box body is provided with a photovoltaic panel for energy conservation.
Preferably, in order to reduce the gap between the moving pipe and the fixed pipe, the inner wall of the fixed pipe is coated with sealing grease.
Preferably, in order to prolong the service life of the box body, the box body is provided with an anti-corrosion zinc coating.
Preferably, in order to realize intellectualization, the bottom of the magnet ring is provided with at least two distance sensors and at least two grooves, the grooves and the distance sensors are in one-to-one correspondence with the guide rods, the grooves are formed in the bottom of the magnet ring, the distance sensors are arranged in the grooves, a PLC is arranged in the box body, and the distance sensors and the electromagnets are electrically connected with the PLC.
Preferably, in order to reduce noise, a sound absorption plate is arranged on the inner wall of the box body.
Preferably, in order to facilitate the observation of the position of the box body under the condition of weak ambient light, the top of the box body is provided with an indicator lamp.
The intelligent household robot with the smashing function has the advantages that the function of collecting impurities is achieved through the cleaning mechanism, compared with the existing cleaning mechanism, the cleaning mechanism can also achieve smashing of the impurities, the impurity collecting amount is increased, the evaporation speed of water in the impurities can be increased through smashing the impurities, the weight of the impurities is convenient to reduce, the practicability is higher, the impurity collecting capacity is improved through the auxiliary mechanism, compared with the existing auxiliary mechanism, the auxiliary mechanism can also drive the blade to rotate, the contact frequency of the blade and the impurities at different positions is convenient to improve, the impurity smashing efficiency is improved, and the practicability is higher.
Drawings
The invention is further illustrated by the following examples in conjunction with the drawings.
Fig. 1 is a schematic structural diagram of an intelligent household robot with a crushing function according to the present invention;
FIG. 2 is a schematic structural diagram of a suction assembly of the smart home robot with shredding function according to the present invention;
FIG. 3 is a schematic structural diagram of a shredding assembly of the smart home robot with shredding function according to the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 1;
FIG. 5 is an enlarged view of portion B of FIG. 1;
in the figure: 1. the air pump is arranged on the box body, the air pipe is arranged on the box body, the filter pipe is arranged on the air pipe, the fixing pipe is arranged on the filter pipe, the fan blade is arranged on the fan blade, the transmission shaft is arranged on the fan blade, the first bearing is arranged on the transmission shaft, the driving bevel gear is arranged on the driving bevel gear, the driven bevel gear is arranged on the driving bevel gear, the second bearing is arranged on the driven bevel gear, the blade is arranged on the second bearing, the blade is arranged on the moving pipe 13, the moving pipe is arranged on the moving pipe 14, the magnet ring is arranged on the guide rod 15, the electromagnet is arranged on the spring 17, the ball is arranged on the spring 18, the photovoltaic panel is arranged on the second bearing, the distance sensor is arranged on the distance sensor 20, the acoustic panel is arranged on the air pipe 21, the indicator light is arranged on the indicator light, and the moving ring is arranged on the distance sensor 23.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-3, an intelligent household robot with a crushing function comprises a box body 1, wherein the box body 1 is in a cuboid shape, an intelligent moving device is arranged at the bottom of the box body 1, a cleaning mechanism is arranged in the box body 1, and an auxiliary mechanism is arranged at the bottom of the box body 1;
the cleaning mechanism comprises a suction assembly and a crushing assembly;
the suction assembly comprises an air pump 2, an air pipe 3, a filter pipe 4 and a fixed pipe 5, a through hole is formed in the bottom of the box body 1, the fixed pipe 5 vertically penetrates through the through hole, the fixed pipe 5 is hermetically and fixedly connected with the inner wall of the through hole, the filter pipe 4 and the fixed pipe 5 are coaxially arranged, two ends of the filter pipe 4 are respectively hermetically and fixedly connected with the top and the bottom in the box body 1, the top end of the fixed pipe 5 is arranged in the filter pipe 4 and is provided with a gap with the top in the box body 1, a gap is formed between the fixed pipe 5 and the filter pipe 4, the air pump 2 and the air pipe 3 are both positioned outside the filter pipe 4, an air hole is formed in one side of the box body 1, the axis of the air pipe 3 is perpendicular to and intersected with the axis of the fixed pipe 5, the air pipe 3 penetrates through the air hole, the air pipe 3 is hermetically and fixedly connected with the inner wall of the air hole, the air pump 2 is fixed on the inner wall of the box body 1, and the air pipe 3 is installed on the air pump 2;
the crushing assembly comprises a fan blade 6, a transmission shaft 7, a first bearing 8, a driving bevel gear 9, a driven bevel gear 10, a second bearing 11 and at least two blades 12, wherein the second bearing 11 is positioned in a filter pipe 4, the inner ring of the second bearing 11 is installed on the outer wall of a fixed pipe 5, the filter pipe 4 is provided with a connecting hole, the transmission shaft 7 is coaxially arranged with an air pipe 3 and penetrates through the connecting hole, the transmission shaft 7 is in sliding and sealing connection with the inner wall of the connecting hole, the fan blade 6 is arranged in the air pipe 3 and is installed at one end of the transmission shaft 7, the driving bevel gear 9 is installed at the other end of the transmission shaft 7 and is meshed with the driven bevel gear 10, the inner ring of the first bearing 8 is installed on the transmission shaft 7, the outer ring of the first bearing 8 is fixedly connected with the inner wall of a box body 1, the blades 12 are circumferentially and uniformly distributed in the filter pipe 4 by taking the axis of the fixed pipe 5 as the center, and one end of each blade 12 is hinged with the outer ring of the second bearing 11 and positioned below the driven bevel gear 10;
during the operation of this robot, realize intelligent movement through intelligent mobile device, and simultaneously, air pump 2 starts, make the air in the box 1 discharge from trachea 3, and the outside air of box 1 then carries to the incasement from fixed pipe 5, and can inhale impurity in the box 1 and realize holding back through chimney filter 4 under the effect of air current, and during, flow through the air in trachea 3 makes flabellum 6 rotate as drive power, thereby can make transmission shaft 7 drive bevel gear 9 under the supporting role of first bearing 8 and rotate, namely can make driven bevel gear 10 drive the outer lane of second bearing 11 and rotate, rotation through second bearing 11 outer lane can make blade 12 rotate, realize the crushing to impurity through the rotation of blade 12, thereby can reduce the volume of impurity, promote impurity containing capacity, and, through the crushing of impurity, can also make the moisture in the impurity discharge, can accelerate the evaporation of moisture through the flow of air, can reduce the weight of impurity, thereby further promote the ability that this robot collected impurity.
As shown in fig. 4-5, the auxiliary mechanism includes a movable tube 13, a magnet ring 14 and at least two movable components, the movable tube 13 and the magnet ring 14 are both disposed coaxially with the fixed tube 5, the movable tube 13 is inserted into the bottom end of the fixed tube 5, the movable tube 13 is slidably and hermetically connected with the inner wall of the fixed tube 5, the magnet ring 14 is inserted into the bottom end of the movable tube 13, the movable tube 13 is hermetically and fixedly connected with the magnet ring 14, the magnet ring 14 abuts against the bottom end of the fixed tube 5, and the movable components are circumferentially and uniformly distributed below the blades 12 with the axis of the fixed tube 5 as the center;
the moving assembly comprises a guide rod 15, an electromagnet 16, a spring 17, a ball 18 and a guide hole, the guide hole is arranged at the bottom of the box body 1, the guide rod 15 is parallel to the fixed pipe 5 and penetrates through the guide hole, the guide rod 15 is connected with the inner wall of the guide hole in a sliding and sealing mode, the bottom end of the guide rod 15 is fixed at the top of the magnet ring 14, the electromagnet 16 is fixed at the bottom of the box body 1 and is abutted against the top of the magnet ring 14, a moving ring 23 is arranged in the filter pipe 4, the moving ring 23 is coaxially arranged with the fixed pipe 5, the second bearing 11 penetrates through the moving ring 23 and is connected with the moving ring 23 in a sliding mode, the moving ring 23 is fixed at the top end of the guide rod 15, the bottom of the moving ring 23 is connected with the bottom in the box body 1 through the spring 17, an annular groove is formed in the top of the moving ring 23 and is coaxially arranged with the fixed pipe 5, the center of the ball 18 is arranged in the annular groove, the ball 18 is matched with the annular groove and is connected with the inner wall of the annular groove in a sliding mode, and the ball 18 is fixedly connected with the blade 12.
When the box body 1 moves to the pit and the pit is aligned with the fixed pipe 5, the electromagnet 16 is electrified, so that mutually repulsive acting force is generated between the electromagnet 16 and the magnet ring 14, the magnet ring 14 drives the moving ring 23 to move downwards, the top end of the moving pipe 13 can be always positioned in the fixed pipe 5, the magnet ring 14 moves downwards to drive the moving ring 23 to move synchronously through the guide rod 15, the spring 17 is compressed, the balls 18 can drive the blade 12 to rotate through the downward movement of the magnet ring 14, the contact frequency of impurities at different positions and the blade 12 can be improved, the impurity crushing efficiency is improved, the distance between the magnet ring 14 and the impurities in the pit can be reduced through the descending of the magnet ring 14, the flowing speed of air between the pit and the magnet ring 14 can be improved, the suction effect on the impurities is improved, the impurities are prevented from remaining in the pit and being incapable of being collected, when the box body 1 moves to the flat ground, the electromagnet 16 is powered off, the magnet ring 14 is reset under the elastic effect of the spring 17, and the blade 12 can be driven to reset.
Preferably, in order to reduce the frictional force between the guide hole and the guide rod 15, the inner wall of the guide hole is coated with a lubricating oil.
The lubricating oil has the function of reducing the friction force between the guide hole and the guide rod 15 and improving the moving fluency of the guide rod 15.
Preferably, in order to facilitate the installation of the guide rod 15, both ends of the guide rod 15 are provided with chamfers.
The chamfer serves to reduce the diameter of the guide rod 15 when it passes through the guide hole, and has the effect of facilitating installation.
Preferably, the fixing tube 5 is made of rubber for achieving buffering and vibration reduction.
The rubber is soft, so that the impact force generated when the magnet ring 14 abuts against the fixed pipe 5 can be reduced, and the buffering and vibration reduction are realized.
Preferably, a photovoltaic panel 19 is arranged on the top of the box body 1 for saving energy.
The photovoltaic panel 19 can absorb light to perform photovoltaic power generation, and energy conservation is realized.
Preferably, in order to reduce the gap between the moving tube 13 and the fixed tube 5, the inner wall of the fixed tube 5 is coated with a sealing grease.
The sealing grease has the function of reducing the clearance between the movable tube 13 and the fixed tube 5, and improving the sealing property.
Preferably, in order to prolong the service life of the box body 1, an anti-corrosion zinc coating is arranged on the box body 1.
The function of anticorrosive galvanizing coat is to promote the rust-resistant ability of box 1, prolongs the life of box 1.
Preferably, in order to realize intellectualization, at least two distance sensors 20 and at least two grooves are arranged at the bottom of the magnet ring 14, the grooves and the distance sensors 20 are in one-to-one correspondence with the guide rods 15, the grooves are arranged at the bottom of the magnet ring 14, the distance sensors 20 are arranged in the grooves, a PLC is arranged in the box body 1, and the distance sensors 20 and the electromagnets 16 are electrically connected with the PLC.
PLC can program the logic controller, is mainly used for realizing central data processing, when box 1 removed to the pit position, detects through distance sensor 20 and surpasss the settlement scope with the distance between the ground, and distance sensor 20 gives PLC signals, and PLC control electro-magnet 16 circular telegram, after the distance value that detects when distance sensor 20 lies in the settlement scope, makes PLC control electro-magnet 16 outage, has realized intellectuality.
Preferably, a sound-absorbing plate 21 is arranged on the inner wall of the box body 1 for reducing noise.
The sound-absorbing plate 21 can absorb noise, achieving noise reduction.
Preferably, in order to facilitate the observation of the position of the box body 1 under the condition of weak ambient light, the top of the box body 1 is provided with an indicator lamp 22.
During the operation of the robot, the indicator light 22 is lighted, which has the effect of facilitating the observation of the position of the case 1.
During the working period of the robot, the intelligent movement is realized through the intelligent moving device, meanwhile, the air pump 2 is started, so that the air in the box body 1 is discharged from the air pipe 3, the air outside the box body 1 is conveyed into the box body from the fixed pipe 5, and the impurities can be sucked into the box body 1 and intercepted through the filter pipe 4 under the action of air flow, during the working period, the fan blades 6 are rotated by taking the flowing of the air in the air pipe 3 as the driving force, so that the transmission shaft 7 drives the driving bevel gear 9 to rotate under the supporting action of the first bearing 8, namely, the driven bevel gear 10 drives the outer ring of the second bearing 11 to rotate, the blade 12 can be rotated through the rotation of the outer ring of the second bearing 11, the crushing of the impurities is realized through the rotation of the blade 12, the volume of the impurities can be reduced, the impurity containing capacity is improved, and the moisture in the impurities can be discharged through the crushing of the impurities, the evaporation of water can be accelerated by the flowing of air, the weight of impurities can be reduced, thereby further improving the capability of the robot for collecting impurities, and when the box body 1 moves to the pit and the pit is aligned with the fixed tube 5, the electromagnet 16 is electrified, so that mutual repulsive acting force is generated between the electromagnet 16 and the magnet ring 14, thereby the magnet ring 14 drives the moving ring 23 to move downwards, the top end of the moving tube 13 can be always positioned in the fixed tube 5, the downward movement of the magnet ring 14 drives the moving ring 23 to move synchronously through the guide rod 15, the spring 17 is compressed, and the balls 18 can drive the blades 12 to rotate through the downward movement of the magnet ring 14, thereby improving the contact frequency of the impurities at different positions and the magnet blades 12, improving the crushing efficiency of the impurities, and reducing the distance between the ring 14 and the impurities in the pit by the descending of the magnet ring 14, therefore, the flowing speed of air between the pits and the magnet ring 14 can be improved, the suction effect on impurities is improved, the impurities are prevented from remaining in the pits and being incapable of being collected, when the box body 1 moves to the flat ground, the electromagnet 16 is powered off, the magnet ring 14 is reset under the elastic action of the spring 17, and the blade 12 can be driven to reset.
Compared with the prior art, this intelligent house robot with shredding function has realized the function of collecting impurity through clean mechanism, compare with current clean mechanism, this clean mechanism can also realize the smashing to impurity, promote the impurity collection volume, and can also improve the evaporation rate of moisture in the impurity through smashing impurity, be convenient for reduce the weight of impurity, the practicality is stronger, moreover, impurity collection ability has still been improved through complementary unit, compare with current complementary unit, this complementary unit can also drive blade 12 and rotate, be convenient for improve the contact frequency of blade 12 and different position impurity, it smashes efficiency to improve impurity, the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The intelligent household robot with the crushing function comprises a box body (1), wherein the box body (1) is in a cuboid shape, and an intelligent moving device is arranged at the bottom of the box body (1), and is characterized in that a cleaning mechanism is arranged in the box body (1), and an auxiliary mechanism is arranged at the bottom of the box body (1);
the cleaning mechanism comprises a suction assembly and a crushing assembly;
the suction assembly comprises an air pump (2), an air pipe (3), a filter pipe (4) and a fixed pipe (5), a through hole is formed in the bottom of the box body (1), the fixed pipe (5) vertically penetrates through the through hole, the fixed pipe (5) is hermetically and fixedly connected with the inner wall of the through hole, the filter pipe (4) and the fixed pipe (5) are coaxially arranged, two ends of the filter pipe (4) are respectively hermetically and fixedly connected with the top and the bottom in the box body (1), the top end of the fixed pipe (5) is arranged in the filter pipe (4) and is provided with a gap with the top in the box body (1), a gap is formed between the fixed pipe (5) and the filter pipe (4), the air pump (2) and the air pipe (3) are located outside the filter pipe (4), an air hole is formed in one side of the box body (1), the axis of the air pipe (3) is perpendicular to and intersected with the axis of the fixed pipe (5), the air pipe (3) penetrates through the air pipe (3), the inner wall of the air pipe (3) is hermetically and fixedly connected with the inner wall of the air pump (2), and the air pump (2) is mounted on the box body (1);
the crushing assembly comprises fan blades (6), a transmission shaft (7), a first bearing (8), a driving bevel gear (9), a driven bevel gear (10), a second bearing (11) and at least two blades (12), wherein the second bearing (11) is positioned in a filter pipe (4), the inner ring of the second bearing (11) is installed on the outer wall of a fixed pipe (5), a connecting hole is formed in the filter pipe (4), the transmission shaft (7) and an air pipe (3) are coaxially arranged and penetrate through the connecting hole, the transmission shaft (7) is connected with the inner wall of the connecting hole in a sliding and sealing mode, the fan blades (6) are arranged in the air pipe (3) and installed at one end of the transmission shaft (7), the driving bevel gear (9) is installed at the other end of the transmission shaft (7) and meshed with the driven bevel gear (10), the inner ring of the first bearing (8) is installed on the transmission shaft (7), the outer ring of the first bearing (8) is fixedly connected with the inner wall of a box body (1), and the blades (12) are evenly distributed in the circumferential direction of the filter pipe (4) with the axis of the fixed pipe (5) as a center, and one end of the blades (12) is positioned below the driven bevel gear (10);
the auxiliary mechanism comprises a moving pipe (13), a magnet ring (14) and at least two moving assemblies, wherein the moving pipe (13) and the magnet ring (14) are coaxially arranged with the fixed pipe (5), the moving pipe (13) is inserted into the bottom end of the fixed pipe (5), the moving pipe (13) is connected with the inner wall of the fixed pipe (5) in a sliding and sealing mode, the magnet ring (14) is inserted into the bottom end of the moving pipe (13), the moving pipe (13) is connected with the magnet ring (14) in a sealing and fixed mode, the magnet ring (14) is abutted against the bottom end of the fixed pipe (5), and the moving assemblies are circumferentially and uniformly distributed below the blades (12) by taking the axis of the fixed pipe (5) as the center;
the moving assembly comprises a guide rod (15), an electromagnet (16), a spring (17), a ball (18) and a guide hole, the guide hole is formed in the bottom of the box body (1), the guide rod (15) is parallel to the fixed pipe (5) and penetrates through the guide hole, the guide rod (15) is connected with the inner wall of the guide hole in a sliding and sealing mode, the bottom end of the guide rod (15) is fixed to the top of the magnet ring (14), the electromagnet (16) is fixed to the bottom of the box body (1) and abuts against the top of the magnet ring (14), a moving ring (23) is arranged in the filter pipe (4), the moving ring (23) is arranged coaxially with the fixed pipe (5), the second bearing (11) penetrates through the moving ring (23) and is connected with the moving ring (23) in a sliding mode, the moving ring (23) is fixed to the top end of the guide rod (15), the bottom of the moving ring (23) is connected with the bottom of the box body (1) through the spring (17), an annular groove is formed in the top of the moving ring (23), the annular groove is formed in the annular groove and the fixed pipe (5), the ball (18) is matched with the ball cutter, and the inner wall of the annular groove (18) is connected with the annular groove (12).
2. The smart home robot with the shredding function of claim 1, wherein an inner wall of the guide hole is coated with a lubricating oil.
3. The smart home robot with the shredding function according to claim 1, wherein both ends of the guide bar (15) are provided with chamfers.
4. The smart home robot with the crushing function according to claim 1, wherein the fixing pipe (5) is made of rubber.
5. The smart home robot with the shredding function according to claim 1, wherein a photovoltaic panel (19) is provided on the top of the box (1).
6. The smart home robot with the shredding function according to claim 1, wherein an inner wall of the fixing tube (5) is coated with a sealing grease.
7. The smart home robot with the shredding function according to claim 1, wherein an anti-corrosion zinc coating is provided on the box body (1).
8. The intelligent household robot with the smashing function according to claim 1, wherein at least two distance sensors (20) and at least two grooves are arranged at the bottom of the magnet ring (14), the grooves and the distance sensors (20) are in one-to-one correspondence with the guide rods (15), the grooves are arranged at the bottom of the magnet ring (14), the distance sensors (20) are arranged in the grooves, a PLC is arranged in the box body (1), and the distance sensors (20) and the electromagnets (16) are electrically connected with the PLC.
9. The smart home robot with the shredding function according to claim 1, wherein a sound-absorbing panel (21) is provided on an inner wall of the case (1).
10. The smart home robot with the shredding function according to claim 1, wherein an indicator light (22) is provided on a top of the box body (1).
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| CN202010954106.0A CN112168073B (en) | 2020-09-11 | 2020-09-11 | Intelligent household robot with crushing function |
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| CN202010954106.0A CN112168073B (en) | 2020-09-11 | 2020-09-11 | Intelligent household robot with crushing function |
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| CN112168073B true CN112168073B (en) | 2023-03-31 |
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| CN112971617B (en) * | 2021-02-06 | 2022-11-22 | 深圳市恒明志科技有限公司 | Intelligence robot of sweeping floor is with avoiding large granule rubbish to block up transmission pipe subassembly |
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