CN108814430B - Housekeeping robot convenient to change cleaning brush - Google Patents
Housekeeping robot convenient to change cleaning brush Download PDFInfo
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- CN108814430B CN108814430B CN201810524334.7A CN201810524334A CN108814430B CN 108814430 B CN108814430 B CN 108814430B CN 201810524334 A CN201810524334 A CN 201810524334A CN 108814430 B CN108814430 B CN 108814430B
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- fixedly connected
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- movable rod
- connecting plate
- robot
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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
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4069—Driving or transmission means for the cleaning 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
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
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- Cleaning In General (AREA)
- Brushes (AREA)
Abstract
The invention discloses a housekeeping robot convenient for replacing a cleaning brush, which comprises a robot main body, wherein the lower surface of the robot main body is fixedly connected with the top ends of two lifting devices, the lower surface of each lifting device is respectively and fixedly connected with the top ends of two fixing rods, the opposite surfaces of the two fixing rods are respectively and fixedly connected with the left side surface and the right side surface of a driving device, the bottom end of the driving device is lapped with the top end of a supporting rod, the left side surface and the right side surface of the driving device are respectively and fixedly connected with the opposite surfaces of two first connecting plates, and grooves are formed in the upper surfaces of the first connecting plates. This housekeeping robot convenient to change cleaning brush through the combined action of first connecting plate, second connecting plate, kelly, handle, recess, first through-hole, second movable rod, spring and telescopic link to realized the quick dismantlement of brush, avoided people to carry out the process of dismantling through loaded down with trivial details hard operation, thereby brought the convenience for the change of people to the brush.
Description
Technical Field
The invention relates to the technical field of robots, in particular to a housekeeping robot with a cleaning brush convenient to replace.
Background
A robot is a machine device that automatically performs work. It can accept human command, run the program programmed in advance, and also can operate according to the principle outline action made by artificial intelligence technology. The task of which is to assist or replace human work, such as production, construction, or dangerous work.
Present housekeeping robot is used for in people's life, and after the housekeeping robot cleaned ground for a long time, its brush can be damaged, and the brush on the traditional housekeeping robot is fixed the setting, just needs people to dismantle through a series of loaded down with trivial details operations of operation when needing to change the brush to it is inconvenient to the change of housekeeping robot brush to give people.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the housekeeping robot with the cleaning brush convenient to replace, and solves the problem that the replacement of the household robot brush is inconvenient for people because the brush on the traditional housekeeping robot is fixedly arranged and needs to be disassembled by operating a series of complicated operations when the brush is replaced.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a housekeeping robot convenient to change cleaning brush, includes the robot main part, the lower surface of robot main part and elevating gear's top fixed connection, elevating gear's lower surface respectively with the top fixed connection of two dead levers, and the opposite face of two dead levers respectively with drive arrangement's left and right sides face fixed connection, drive arrangement's bottom and the top overlap joint of bracing piece.
And the left and right sides face of the driving device is respectively fixedly connected with the opposite faces of the two first connecting plates, the upper surface of each first connecting plate is provided with a groove, the lower surface of the inner wall of each groove is provided with a first through hole, the lower surface of the inner wall of each groove is in lap joint with the lower surface of the clamping rod, and the upper surface of the clamping rod is provided with a handle.
And the lower surface of the clamping rod is fixedly connected with the top end of the connecting rod, the bottom end of the connecting rod sequentially penetrates through a first through hole and a second through hole formed in the upper surface of the second connecting plate and is fixedly connected with the upper surface of the second movable rod, the upper surface of the second movable rod is fixedly connected with the bottom ends of the two telescopic devices respectively, and the top ends of the two telescopic devices are provided with first pulleys.
And the top of two first pulleys all with the lower surface overlap joint of second connecting plate, the right flank of second connecting plate and the left surface fixed connection of bracing piece, the lower surface of bracing piece is provided with the brush.
The lower surface of the robot main body is provided with four supporting devices, and the four supporting devices are respectively positioned at four corners of the lower surface of the robot main body.
The front of robot main part is provided with the power, the front of power is provided with the switch, the input of switch passes through the wire and is connected with the output electricity of power.
Preferably, the lifting device comprises an electric push rod, the top end of the electric push rod is fixedly connected with the lower surface of the robot main body, the input end of the electric push rod is electrically connected with the output end of the switch through a wire, the bottom end of the electric push rod is fixedly connected with the upper surface of the movable plate, and the lower surface of the movable plate is fixedly connected with the top ends of the two fixing rods respectively.
Preferably, drive arrangement includes the motor, the left and right sides face of motor fuselage respectively with the opposite face fixed connection of two dead levers, and the output shaft of motor and the top fixed connection of first movable rod, the top overlap joint of first movable rod bottom and bracing piece, and the left and right sides face of first movable rod respectively with the opposite face fixed connection of two first connecting plates.
Preferably, the motor is YVF7124 variable frequency speed regulating motor, and the input end of the motor is electrically connected with the output end of the switch through a lead.
Preferably, the telescopic device comprises a telescopic rod, a spring is sleeved on the outer wall of the telescopic rod, and the top ends and the bottom ends of the spring and the telescopic rod are respectively fixedly connected with the bottom end of the first pulley and the upper surface of the second movable rod.
Preferably, the telescopic link includes the casing, the lower surface of casing outer wall and the last fixed surface of second movable rod are connected, and shells inner wall's the left and right sides face has all seted up the spout, and the equal sliding connection of inner wall of two spouts has the slider, and the opposite face of two sliders respectively with the left and right sides face fixed connection of third movable rod, the top of third movable rod extend to the outside of casing and with the bottom fixed connection of first pulley.
Preferably, the supporting device comprises a supporting leg, the top end of the supporting leg is fixedly connected with the lower surface of the robot main body, and the bottom end of the supporting leg is fixedly connected with the top end of the second pulley.
Preferably, the length of the first through hole is smaller than that of the groove, the width of the first through hole is larger than that of the groove, and the size of the first through hole is the same as that of the second through hole.
(III) advantageous effects
The invention provides a housekeeping robot convenient for replacing a cleaning brush, which has the following beneficial effects:
(1) the housekeeping robot convenient for replacing the cleaning brush has the advantages that through the combined action of the first connecting plate, the second connecting plate, the clamping rods, the handles, the grooves, the first through hole, the second movable rod, the spring and the telescopic rod, people can simultaneously pull the two handles, so that the two clamping rods both carry the connecting rods to move upwards, the second movable rod moves upwards, the telescopic rod and the spring are shortened, the clamping rods are separated from the grooves, then the two handles are rotated, so that the two connecting rods both carry the connecting rods to rotate, the two second movable rods respectively carry the two first pulleys to rotate, when the two clamping rods rotate ninety degrees, the two handles are slowly loosened, so that the second movable rod moves downwards under the action of the spring force and the self gravity force, the clamping rods sequentially pass through the first through hole and the second through hole, and the first connecting plate and the second connecting plate are separated, make the separation of first movable rod and bracing piece to realized the quick dismantlement of brush, avoided people to carry out the process of dismantling through loaded down with trivial details hard operation, thereby it is convenient to the change of brush to give people.
(2) This housekeeping robot convenient to change cleaning brush, through setting up motor and brush, the output shaft area of motor rotates first movable rod, make the bracing piece area the brush rotate, thereby the clearance of robot main part to ground has been realized, the process of manpower clearance has been avoided, and it is more comprehensive to clear up, through setting up electric putter, electric putter extends or shortens, make the first movable rod of motor area downwards or the upward movement, make the bracing piece area brush downwards or the upward movement, thereby the contact and the separation of brush with ground have been realized, thereby the real-time clearance of brush to ground has been realized, through setting up the power, thereby provide power for motor and electric putter work.
(3) The housekeeping robot convenient for replacing the cleaning brush is convenient for placing the clamping rod by arranging the groove, and prevents the rotation of the clamping rod in the process of cleaning the ground by the brush, so that the fixation between the first connecting plate and the second connecting plate is more stable, and by arranging the first pulley, when the second movable rod rotates, the first pulley can rotate on the second connecting plate, so that the friction between the second connecting plate and the first pulley is reduced, the service life of the second connecting plate is ensured, and by arranging the fixed rod, the fixation of the motor body is realized, so that the rotation of the motor body is prevented.
Drawings
FIG. 1 is a schematic cross-sectional view of the front view of the present invention;
FIG. 2 is an enlarged schematic view of part A of the present invention;
FIG. 3 is a schematic sectional view of the telescopic rod of the present invention;
fig. 4 is a schematic cross-sectional view of a first connecting plate according to the present invention.
In the figure: 1 robot main part, 2 elevating gear, 21 electric putter, 22 fly leaf, 3 dead levers, 4 drive arrangement, 41 motors, 42 first movable rods, 5 first connecting plates, 6 recesses, 7 kellies, 8 handles, 9 first through-holes, 10 connecting rods, 11 second through-holes, 12 second connecting plates, 13 second movable rods, 14 telescoping devices, 141 telescopic link, 1411 casing, 1412 spout, 1413 slider, 1414 third movable rods, 142 spring, 15 first pulley, 16 bracing pieces, 17 brush, 18 power, 19 switches, 20 strutting arrangement, 201 supporting legs, 202 second pulley.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the present invention provides a technical solution: a housekeeping robot convenient for replacing a cleaning brush comprises a robot main body 1, the lower surface of the robot main body 1 is fixedly connected with the top end of a lifting device 2, the lower surface of the lifting device 2 is respectively fixedly connected with the top ends of two fixed rods 3, the lifting device 2 comprises an electric push rod 21, the electric push rod 21 is arranged to extend or shorten, a motor 41 drives a first movable rod 42 to move downwards or upwards, a support rod 16 drives a brush 17 to move downwards or upwards, so that the contact and separation of the brush 17 and the ground are realized, the real-time cleaning of the brush 17 on the ground is realized, the top end of the electric push rod 21 is fixedly connected with the lower surface of the robot main body 1, the input end of the electric push rod 21 is electrically connected with the output end of a switch 19 through a lead, and the bottom end of the electric push rod 21 is fixedly connected with the upper surface of a movable plate 22, the lower surfaces of the movable plates 22 are respectively fixedly connected with the top ends of the two fixing rods 3, the opposite surfaces of the two fixing rods 3 are respectively fixedly connected with the left and right side surfaces of the driving device 4, and the bottom end of the driving device 4 is overlapped with the top end of the supporting rod 16.
The left side and the right side of the driving device 4 are respectively and fixedly connected with the opposite surfaces of the two first connecting plates 5, the driving device 4 comprises a motor 41, the left side and the right side of the body of the motor 41 are respectively and fixedly connected with the opposite surfaces of the two fixed rods 3, the fixing of the body of the motor 41 is realized by arranging the fixed rods 3, the rotation of the body of the motor 41 is prevented, the motor 41 is an YVF7124 variable frequency speed regulating motor, the rotation speed of the output shaft of the motor 41 is regulated by arranging the type of the motor 41, the regulation of the cleaning force of the ground by the brush 17 is realized, the input end of the motor 41 is electrically connected with the output end of the switch 19 by a lead, the output shaft of the motor 41 is fixedly connected with the top end of the first movable rod 42, the output shaft of the motor 41 drives the first movable rod 42 to rotate by arranging the motor 41 and the brush 17, so that the supporting rod 16 drives the brush 17 to rotate, thereby realizing the cleaning of the robot main body 1 to the ground, avoiding the process of manual cleaning, and the cleaning is more comprehensive, the bottom end of the first movable rod 42 is lapped with the top end of the support rod 16, the left side surface and the right side surface of the first movable rod 42 are respectively fixedly connected with the opposite surfaces of the two first connecting plates 5, the upper surface of the first connecting plate 5 is provided with a groove 6, the arrangement of the groove 6 is convenient for placing the clamping rod 7, and the rotation of the clamping rod 7 in the process of cleaning the ground by the brush 17 is prevented, so that the fixing between the first connecting plate 5 and the second connecting plate 12 is more stable, the lower surface of the inner wall of the groove 6 is provided with a first through hole 9, the length of the first through hole 9 is less than that of the groove 6, the width of the first through hole 9 is greater than that of the groove 6, and the size of the first through hole 9 is the same as that of the second through hole 11, by specifying the sizes of the first through hole 9 and the second through hole 11, thereby realized that kelly 7 can pass first through-hole 9 and second through-hole 11 to made things convenient for the separation of first connecting plate 5 and second connecting plate 12, the lower surface of 6 inner walls of recess and the lower surface overlap joint of kelly 7, the upper surface of kelly 7 is provided with handle 8, through setting up handle 8, thereby made things convenient for people to the pulling of kelly 7.
The lower surface of the clamping rod 7 is fixedly connected with the top end of the connecting rod 10, the bottom end of the connecting rod 10 sequentially passes through the first through hole and a second through hole 11 formed in the upper surface of a second connecting plate 12 and is fixedly connected with the upper surface of a second movable rod 13, the upper surface of the second movable rod 13 is fixedly connected with the bottom ends of two telescopic devices 14 respectively, the top ends of the two telescopic devices 14 are provided with first pulleys 15, the telescopic devices 14 comprise telescopic rods 141, the movement of the second movable rod 13 is more stable by arranging the telescopic rods 141, the telescopic rods 141 comprise a shell 1411, the lower surface of the outer wall of the shell 1411 is fixedly connected with the upper surface of the second movable rod 13, the left side surface and the right side surface of the inner wall of the shell 1411 are provided with sliding grooves 1412, the inner walls of the two sliding grooves 1412 are both connected with sliding blocks 1413 in a sliding manner, and the lifting of the third movable rod 1414 is more stable by arranging the sliding grooves 1412 and the sliding blocks 1413, and the opposite face of two sliders 1413 respectively with the left and right sides face fixed connection of third movable rod 1414, the top of third movable rod 1414 extend to the outside of casing 1411 and with the bottom fixed connection of first pulley 15, the outer wall of telescopic link 141 has cup jointed spring 142, through setting up spring 142, extrude second movable rod 13 under the effect of spring 142 elasticity, thereby make the contact of kelly 7 and recess 6 more stable, thereby make the fixed between first connecting plate 5 and the second connecting plate 12 more stable, the top and the bottom of spring 142 and telescopic link 141 respectively with the bottom of first pulley 15 and the last fixed surface of second movable rod 13 are connected.
And the top of two first pulleys 15 all with the lower surface overlap joint of second connecting plate 12, through setting up first pulley 15, when second movable rod 13 pivoted in-process, first pulley 15 can rotate on second connecting plate 12, thereby reduced the friction between second connecting plate 12 and first pulley 15, thereby ensured the life of second connecting plate 12, the right flank of second connecting plate 12 and the left surface fixed connection of bracing piece 16, the lower surface of bracing piece 16 is provided with brush 17.
The lower surface of robot main part 1 is provided with four strutting arrangement 20, and four strutting arrangement 20 are located respectively and are located the four corners department with robot main part 1 lower surface, and strutting arrangement 20 includes supporting leg 201, the top of supporting leg 201 and the lower fixed surface of robot main part 1 are connected, and the bottom of supporting leg 201 and the top fixed connection of second pulley 202.
The front of robot body 1 is provided with power 18, through setting up power 18 to for motor 41 and electric putter 21 work provide power, the front of power 18 is provided with switch 19, through setting up switch 19, thereby it is more convenient to make people to control motor 41 and electric putter 21 operating condition, and switch 19's model is LW5D-16 omnipotent change over switch, switch 19's input is connected with the output electricity of power 18 through the wire.
When the robot is used, when the ground needs to be cleaned, people can extend the electric push rod 21 through the operating switch 19 to enable the motor 41 to drive the brush 17 to move downwards, when the brush 17 is in contact with the ground, people can stop the electric push rod 21 through the operating switch 19 and enable the motor 41 to work at the same time, the output shaft of the motor 41 drives the first movable rod 42 to rotate, the supporting rod 16 drives the brush 17 to rotate, the cleaning of the robot main body 1 on the ground is realized, when the brush 17 needs to be replaced, people can pull the two handles 8 at the same time to enable the two clamping rods 7 to drive the connecting rods 10 to move upwards, the second movable rods 13 are enabled to move upwards, the telescopic rods 141 and the springs 142 are shortened, the clamping rods 7 are separated from the grooves 6, then the two handles 8 are rotated, the two connecting rods 10 are enabled to drive the connecting rods 10 to rotate, and the two second movable rods 13 drive the two first pulleys 15 to rotate respectively, when the two clamping rods 7 rotate ninety degrees, a user slowly loosens the two handles 8, so that the second movable rod 13 moves downwards under the action of the elastic force of the spring 142 and the self gravity, the clamping rods 7 sequentially pass through the first through hole 9 and the second through hole 11, the separation of the first connecting plate 5 and the second connecting plate 12 is realized, the first movable rod 42 is separated from the supporting rod 16, then the user replaces the brush 17, after the replacement is completed, the supporting rod 16 is contacted with the first movable rod 42, then the two second movable rods 13 are held, the clamping rods 7 sequentially pass through the second through hole 11 and the first through hole 9, when the two clamping rods 7 are positioned above the groove 6, the user rotates the two handles 8, the clamping rods 7 rotate with the connecting rod 10, when the clamping rods 7 rotate ninety degrees, the user loosens the two clamping rods 7, so that the second movable rod 13 moves downwards under the action of the elastic force of the spring 142 and the self gravity, so that both the connecting rods 10 carry the clamping bars 7 to move downwards, and the two clamping bars 7 are contacted with the two grooves 7, thereby realizing the quick replacement of the brush 17.
In summary, in the housekeeping robot convenient for replacing the cleaning brush 1, through the combined action of the first connecting plate 5, the second connecting plate 12, the clamping rods 7, the handles 8, the grooves 6, the first through holes 9, the second through holes 11, the second movable rods 13, the springs 142 and the telescopic rods 141, a person pulls the two handles 8 simultaneously, so that the two clamping rods 7 both carry the connecting rods 10 to move upwards, the second movable rods 13 move upwards, the telescopic rods 141 and the springs 142 are shortened, the clamping rods 7 are separated from the grooves 6, then the two handles 8 are rotated, so that the two connecting rods 10 both carry the connecting rods 10 to rotate, the two second movable rods 13 respectively carry the two first pulleys 15 to rotate, when the two clamping rods 7 rotate ninety degrees, the person slowly releases the two handles 8, so that the second movable rods 13 move downwards under the action of the elastic force of the springs 142 and the own gravity, so that the clamping rods 7 sequentially pass through the first through holes 9 and the second through holes 11, thereby make the separation of first connecting plate 5 and second connecting plate 12 for the separation of first movable rod 42 and bracing piece 16, thereby realized the quick dismantlement of brush 17, avoided people to carry out the process of dismantling through loaded down with trivial details laborious operation, thereby it is convenient to the change of brush 17 to give people.
2. This housekeeping robot convenient to change cleaning brush, through setting up motor 41 and brush 17, motor 41's output shaft area takes first movable rod 42 to rotate, make bracing piece 16 take brush 17 to rotate, thereby realized robot main part 1 to the clearance on ground, the process of manpower clearance has been avoided, and more comprehensive of clearance, through setting up electric putter 21, electric putter 21 extends or shortens, make motor 41 take first movable rod 42 downward or upward movement, make bracing piece 16 take brush 17 downward or upward movement, thereby realized contact and separation of brush 17 and ground, thereby realized brush 17 to the real-time clearance on ground, through setting up power 18, thereby provide power for motor 41 and electric putter 21 work.
3. This housekeeping robot convenient to change cleaning brush, through setting up recess 6, thereby made things convenient for placing to kelly 7, and prevented the rotation of kelly 7 at the in-process of brush 17 clean ground, thereby make the fixed between first connecting plate 5 and the second connecting plate 12 more stable, through setting up first pulley 15, when the process that the second movable rod 13 rotates, first pulley 15 can rotate on second connecting plate 12, thereby reduced the friction between second connecting plate 12 and first pulley 15, thereby ensured the life of second connecting plate 12, through setting up dead lever 3, thereby realized the fixed of motor 41 fuselage, thereby prevented the rotation of motor 41 fuselage, and the compact structure of the invention, reasonable in design, the practicality is strong.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a housekeeping robot convenient to change cleaning brush, includes robot main part (1), its characterized in that: the lower surface of the robot main body (1) is fixedly connected with the top end of the lifting device (2), the lower surface of the lifting device (2) is fixedly connected with the top ends of the two fixing rods (3) respectively, opposite surfaces of the two fixing rods (3) are fixedly connected with the left side surface and the right side surface of the driving device (4) respectively, and the bottom end of the driving device (4) is overlapped with the top end of the supporting rod (16);
the left side surface and the right side surface of the driving device (4) are fixedly connected with opposite surfaces of the two first connecting plates (5) respectively, the upper surface of each first connecting plate (5) is provided with a groove (6), the lower surface of the inner wall of each groove (6) is provided with a first through hole (9), the lower surface of the inner wall of each groove (6) is in lap joint with the lower surface of each clamping rod (7), the upper surface of each clamping rod (7) is provided with a handle (8), the grooves (6) facilitate placement of the clamping rods (7), and the clamping rods (7) are prevented from rotating in the process that the hairbrush (17) cleans the ground;
the lower surface of the clamping rod (7) is fixedly connected with the top end of the connecting rod (10), the bottom end of the connecting rod (10) sequentially penetrates through a first through hole (9) and a second through hole (11) formed in the upper surface of the second connecting plate (12) and is fixedly connected with the upper surface of the second movable rod (13), the upper surface of the second movable rod (13) is fixedly connected with the bottom ends of two telescopic devices (14), the top ends of the two telescopic devices (14) are provided with first pulleys (15), and the first pulleys (15) rotate on the second connecting plate (12) in the rotating process of the second movable rod (13), so that friction between the second connecting plate (12) and the first pulleys (15) is reduced;
the telescopic device (14) comprises a telescopic rod (141), a spring (142) is sleeved on the outer wall of the telescopic rod (141), the top ends and the bottom ends of the spring (142) and the telescopic rod (141) are respectively fixedly connected with the bottom end of a first pulley (15) and the upper surface of a second movable rod (13), the telescopic rod (141) comprises a shell (1411), the lower surface of the outer wall of the shell (1411) is fixedly connected with the upper surface of the second movable rod (13), sliding grooves (1412) are respectively formed in the left side surface and the right side surface of the inner wall of the shell (1411), sliding blocks (1413) are respectively and slidably connected with the inner walls of the two sliding grooves (1412), the opposite surfaces of the two sliding blocks (1413) are respectively and fixedly connected with the left side surface and the right side surface of a third movable rod (1414), the top end of the third movable rod (1414) extends to the outside of the shell (1411) and is fixedly connected with the bottom end of the first pulley (15), the telescopic rod (141) enables the second movable rod (13) to move more stably;
the top ends of the two first pulleys (15) are in lap joint with the lower surface of the second connecting plate (12), the right side surface of the second connecting plate (12) is fixedly connected with the left side surface of the supporting rod (16), and the lower surface of the supporting rod (16) is provided with a hairbrush (17);
the lower surface of the robot main body (1) is provided with four supporting devices (20), and the four supporting devices (20) are respectively positioned at four corners of the lower surface of the robot main body (1);
the front of the robot main body (1) is provided with a power supply (18), the front of the power supply (18) is provided with a switch (19), and the input end of the switch (19) is electrically connected with the output end of the power supply (18) through a lead.
2. A housekeeping robot to facilitate replacement of a cleaning brush as defined in claim 1, wherein: elevating gear (2) include electric putter (21), the top of electric putter (21) and the lower fixed surface of robot main part (1) are connected, and the input of electric putter (21) passes through the wire and is connected with the output electricity of switch (19), and the bottom of electric putter (21) and the last fixed surface of fly leaf (22) are connected, the lower surface of fly leaf (22) respectively with the top fixed connection of two dead levers (3).
3. A housekeeping robot to facilitate replacement of a cleaning brush, as claimed in claim 2, wherein: drive arrangement (4) include motor (41), the left and right sides face of motor (41) fuselage respectively with the opposite face fixed connection of two dead levers (3), and the output shaft of motor (41) and the top fixed connection of first movable rod (42), the top overlap joint of first movable rod (42) bottom and bracing piece (16), and the left and right sides face of first movable rod (42) respectively with the opposite face fixed connection of two first connecting plates (5).
4. A housekeeping robot to facilitate replacement of a cleaning brush as defined in claim 3, wherein: the motor (41) is a YVF7124 variable-frequency speed-regulating motor, and the input end of the motor (41) is electrically connected with the output end of the switch (19) through a lead.
5. A housekeeping robot to facilitate replacement of a cleaning brush as defined in claim 1, wherein: the supporting device (20) comprises supporting legs (201), the top ends of the supporting legs (201) are fixedly connected with the lower surface of the robot main body (1), and the bottom ends of the supporting legs (201) are fixedly connected with the top ends of the second pulleys (202).
6. A housekeeping robot to facilitate replacement of a cleaning brush as defined in claim 1, wherein: the length of the first through hole (9) is smaller than that of the groove (6), the width of the first through hole (9) is larger than that of the groove (6), and the size of the first through hole (9) is the same as that of the second through hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810524334.7A CN108814430B (en) | 2018-05-28 | 2018-05-28 | Housekeeping robot convenient to change cleaning brush |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810524334.7A CN108814430B (en) | 2018-05-28 | 2018-05-28 | Housekeeping robot convenient to change cleaning brush |
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| Publication Number | Publication Date |
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| CN108814430A CN108814430A (en) | 2018-11-16 |
| CN108814430B true CN108814430B (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810524334.7A Active CN108814430B (en) | 2018-05-28 | 2018-05-28 | Housekeeping robot convenient to change cleaning brush |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109654795A (en) * | 2018-11-21 | 2019-04-19 | 叶泽龙 | A kind of open air, which is gone on a tour, uses refrigerator-freezer |
| TWI718691B (en) * | 2019-10-03 | 2021-02-11 | 燕成祥 | Clean wheel structure |
| CN112869661B (en) * | 2020-12-24 | 2022-03-22 | 安徽华中建筑安装工程有限公司 | Half waist of indoor wall tiling equipment surface cement cleaning device for |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2015000116A (en) * | 2013-06-13 | 2015-01-05 | シャープ株式会社 | Cleaning tool and cleaning device |
| CN107049154A (en) * | 2017-04-14 | 2017-08-18 | 朱静洁 | A kind of sweeping robot for being conveniently replaceable mop |
| CN107713911A (en) * | 2017-08-22 | 2018-02-23 | 安徽风向标清洁设备有限公司 | controllable sweeper |
| CN107788548A (en) * | 2017-10-25 | 2018-03-13 | 无锡苏芽食品有限公司 | A kind of Soybean washing machine for being easy to take out soybean |
| CN107822568A (en) * | 2017-11-22 | 2018-03-23 | 梅州市绿鹰机械设备有限公司 | A kind of scavenging machine for possessing solar recharging mechanism |
-
2018
- 2018-05-28 CN CN201810524334.7A patent/CN108814430B/en active Active
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| Publication number | Publication date |
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| CN108814430A (en) | 2018-11-16 |
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