US20200040596A1 - Intelligent Multi-Directional Swimming Pool Cleaning Robot - Google Patents
Intelligent Multi-Directional Swimming Pool Cleaning Robot Download PDFInfo
- Publication number
- US20200040596A1 US20200040596A1 US16/209,926 US201816209926A US2020040596A1 US 20200040596 A1 US20200040596 A1 US 20200040596A1 US 201816209926 A US201816209926 A US 201816209926A US 2020040596 A1 US2020040596 A1 US 2020040596A1
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- United States
- Prior art keywords
- roller
- brush
- gear
- brush mechanism
- mounting platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/14—Parts, details or accessories not otherwise provided for
- E04H4/16—Parts, details or accessories not otherwise provided for specially adapted for cleaning
- E04H4/1654—Self-propelled cleaners
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/001—Cylindrical or annular brush bodies
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
Definitions
- the invention relates to intelligent cleaning equipment.
- the invention relates to an intelligent multi-directional swimming pool cleaning robot.
- swimming pool cleaning machine is a cleaning device for swimming pool. It can crawl on the bottom of the pool, walk around, and repeatedly clean the bottom of the pool back and forth. It can filter the water in the pool, and store the garbage.
- swimming pool cleaning machine can be divided into manual control and automatic control according to the needs of use. However, the machines generally only clean the bottom of the pool. The cleaning area is limited, and the side wall of the swimming pool cannot be cleaned. Moreover, the cleaning efficiency is low and the cleaning is time consuming.
- the object of the present invention is to overcome the deficiency of the existing swimming pool cleaning machine by providing an intelligent multi-directional swimming pool cleaning robot.
- the present invention provides the following technical solution.
- An intelligent multi-directional swimming pool cleaning robot includes a rectangular mounting platform, a driving wheel disposed at the bottom of the mounting platform, a control device and a plurality of brush mechanisms. All of the brush mechanisms include a first brush mechanism disposed at the bottom of the mounting platform, a second brush mechanism and a third brush mechanism both disposed vertically. The second brush mechanism and the third brush mechanism are respectively disposed just above the two ends of the top of the mounting platform.
- the top of the mounting platform is provided with a double-head driving device which drives reciprocating movement of the second brush mechanism and the third brush mechanism.
- Four guide columns are respectively vertically disposed at four corners of the top of the mounting platform.
- the second brush mechanism and the third brush mechanism are slidably engaged with the guide columns respectively by a horizontal sliding rod. All horizontal sliding rods respectively limit the second brush mechanism and the third brush mechanism to maintain the vertical state while reciprocating.
- the double-head driving device and all the driving wheels are all electrically connected to the control device.
- the first brush mechanism includes a first support frame having a U-shaped shape and a downward opening, and a horizontally disposed first brush roller.
- the first support frame is provided with a first rolling element at both ends thereof.
- the two ends of the first brush roller are provided with a first gear that cooperates with the first rolling assembly.
- the first rolling element includes a first roller, and a second gear fixedly connected to the center of the first roller.
- the axis of the first roller is parallel to the axis of the first brush roller.
- the plane of the second gear is perpendicular to the axis of the first roller.
- the first gear meshes with the second gear.
- Both two ends of the first support frame are provided with a first slot configured to mesh with the first roller.
- the second brush mechanism includes a vertically disposed second support frame having a U-shaped shape, and a vertically disposed second brush roller.
- the second support frame is provided with a second rolling element at both ends thereof.
- the two ends of the second brush roller are provided with a third gear that cooperates with the second rolling assembly.
- the second rolling element includes a second roller, a fourth gear fixedly connected to the center of the second roller.
- the axis of the second roller is parallel to the axis of the second brush roller.
- the plane of the fourth gear is perpendicular to the axis of the second roller.
- the third gear meshes with the fourth gear.
- Both two ends of the second support frame are provided with a second slot configured to mesh with the second roller.
- a middle portion of the second support frame is provided with a first buffer assembly.
- the middle portion of the second support frame is provided with a notch for mounting the first buffer assembly.
- the first buffer assembly includes a first guide column and a first buffer spring. The first guide column is vertically disposed and the first buffer spring is sleeved on the first guide column.
- the third brush mechanism includes a vertically disposed third support frame having a U-shaped shape, and a vertically disposed third brush roller.
- the third support frame is provided with a third rolling element at both ends thereof.
- the two ends of the third brush roller are provided with a fifth gear that cooperates with the third rolling assembly.
- the third rolling element includes a third roller, a sixth gear fixedly connected to the center of the third roller.
- the axis of the third roller is parallel to the axis of the third brush roller.
- the plane of the sixth gear is perpendicular to the axis of the third roller.
- the fifth gear meshes with the sixth gear.
- Both two ends of the third support frame are provided with a third slot configured to mesh with the third roller.
- a middle portion of the third support frame is provided with a second buffer assembly.
- the middle portion of the third support frame is provided with a notch for mounting the second buffer assembly.
- the second buffer assembly includes a second guide column and a second buffer spring.
- the second guide column is vertically disposed and the second buffer spring is sleeved on the second guide column.
- the horizontal sliding rod includes a first sliding rod and a second sliding rod. Two ends of the first sliding rod are respectively slidably engaged with the two guide columns. Two ends of the second sliding rod are respectively engaged with the other two guide columns. The longitudinal directions of the first sliding rod and the second sliding rod are both perpendicular to the axis of the first roller.
- the double-head driving device includes a double-head driving motor, a first connecting rod and a second connecting rod disposed at two ends of the double-head driving motor.
- the longitudinal directions of the first connecting rod and the second connecting rod are both perpendicular to the axis of output shaft of the double-head driving motor.
- One end of the first connecting rod away from the double-head driving motor is connected to the first buffer assembly through a horizontally disposed first connecting column head.
- the first connecting column head is hinged with one end of the first connecting rod.
- the first connecting column head is provided with a through hole for the first guide column to pass through.
- the top end of the first buffer spring abuts to the bottom of the first connecting column head.
- One end of the second connecting rod away from the double-head driving motor is connected to the second buffer assembly through a horizontally disposed second connecting column head.
- the second connecting column head is hinged with one end of the second connecting rod.
- the second connecting column head is provided with a through hole for the second guide column to pass through.
- the top end of the second buffer spring abuts to the bottom of the second connecting column head.
- control device includes a controller and a plurality of sensors disposed on the top of the mounting platform. All of the sensors are electrically connected to the controller.
- Each of the driving wheels includes a speed reducer, and the speed reducer is electrically connected to the controller by a driving module of the speed reducer.
- the technical effect of the present invention is to provide an intelligent multi-directional swimming pool cleaning robot.
- the controller controls and drive the speed reducer, and drives the rotation of the driving wheels.
- the swimming pool cleaning machine moves forward.
- the first roller rotates against the ground, and drives the first brush roller to rotate to scrub the bottom of the pool.
- the second roller rotates against the side wall of the swimming pool and drives the second brush roller to rotate to clean the side wall.
- the controller controls the rotation of the double-head driving motor to drive the second brush mechanism and the third brush mechanism to reciprocate on the vertical plane to clean the side wall.
- the sensor sends an electrical signal to the controller.
- the controller controls the driving wheels to rotate in the vertical direction to drive the pool cleaning machine to turn. The above actions are repeated.
- the bottom and the side wall of the pool are simultaneously cleaned, which increases the cleaning efficiency and shorten the cleaning time.
- FIG. 1 is a schematic diagram of three-dimensional structure of an intelligent multi-directional swimming pool cleaning robot in accordance with an example embodiment.
- FIG. 2 is a schematic diagram of three-dimensional structure of an intelligent multi-directional swimming pool cleaning robot in accordance with an example embodiment.
- FIG. 3 is a schematic diagram of three-dimensional structure of an intelligent multi-directional swimming pool cleaning robot in accordance with an example embodiment.
- FIG. 4 is an enlarged view of A of FIG. 3 .
- FIG. 5 is a schematic diagram of three-dimensional structure of an intelligent multi-directional swimming pool cleaning robot in accordance with an example embodiment.
- FIG. 6 is an enlarged view of B of FIG. 5 .
- FIG. 7 is a schematic diagram of three-dimensional structure of an intelligent multi-directional swimming pool cleaning robot in accordance with an example embodiment.
- FIG. 8 is an enlarged view of C of FIG. 6 .
- FIG. 9 is an enlarged view of D of FIG. 6 .
- FIG. 10 is a schematic exploded view showing the structure of an intelligent multi-directional swimming pool cleaning robot in accordance with an example embodiment.
- FIG. 11 is an enlarged view of E of FIG. 10 .
- An intelligent multi-directional swimming pool cleaning robot as shown in FIGS. 1-11 includes a rectangular mounting platform 1 , a driving wheel 10 disposed at the bottom of the mounting platform, a control device and a plurality of brush mechanisms. All of the brush mechanisms include a first brush mechanism 2 disposed at the bottom of the mounting platform 1 , a second brush mechanism 3 and a third brush mechanism 4 both disposed vertically. The second brush mechanism 3 and the third brush mechanism 4 are respectively disposed just above the two ends of the top of the mounting platform 1 .
- the top of the mounting platform 1 is provided with a double-head driving device 5 which drives reciprocating movement of the second brush mechanism 3 and the third brush mechanism 4 .
- Four guide columns 13 are respectively vertically disposed at four corners of the top of the mounting platform 1 .
- the second brush mechanism 3 and the third brush mechanism 4 are slidably engaged with the guide columns 13 respectively by a horizontal sliding rod. All horizontal sliding rods respectively limit the second brush mechanism 3 and the third brush mechanism 4 to maintain the vertical state while reciprocating.
- the double-head driving device 5 and all the driving wheels 10 are all electrically connected to the control device. The driving wheels 10 are conventional and are not discussed for details.
- the controller controls and drive the speed reducer, and drives the rotation of the driving wheels 10 .
- the swimming pool cleaning machine moves forward.
- the first roller 2 b rotates against the ground, and drives the first brush roller 2 a to rotate to scrub the bottom of the pool.
- the second roller 3 b rotates against the side wall of the swimming pool and drives the second brush roller 3 a to rotate to clean the side wall.
- the controller controls the rotation of the double-head driving motor 5 a to drive the second brush mechanism 3 and the third brush mechanism 4 to reciprocate on the vertical plane to clean the side wall.
- the sensor 9 sends an electrical signal to the controller.
- the controller controls the driving wheels 10 to rotate in the vertical direction to drive the pool cleaning machine to turn. The above actions are repeated.
- the first brush mechanism 2 includes a first support frame 2 e having a U-shaped shape and a downward opening, and a horizontally disposed first brush roller 2 a .
- the first support frame 2 e is provided with a first rolling element at both ends thereof.
- the two ends of the first brush roller 2 a are provided with a first gear 2 c that cooperates with the first rolling assembly.
- the first rolling element includes a first roller 2 b , and a second gear 2 d fixedly connected to the center of the first roller 2 b .
- the axis of the first roller 2 b is parallel to the axis of the first brush roller 2 a .
- the plane of the second gear 2 d is perpendicular to the axis of the first roller 2 b .
- the first gear 2 c meshes with the second gear 2 d .
- Both two ends of the first support frame 2 e are provided with a first slot 2 e 1 configured to mesh with the first roller 2 b .
- the first gear 2 c and the second gear 2 d are rotated, thereby driving the first brush roller 2 a to rotate to clean the bottom of the pool.
- the second brush mechanism 3 includes a vertically disposed second support frame 3 e having a U-shaped shape, and a vertically disposed second brush roller 3 a .
- the second support frame 3 e is provided with a second rolling element at both ends thereof.
- the two ends of the second brush roller 3 a are provided with a third gear 3 c that cooperates with the second rolling assembly.
- the second rolling element includes a second roller 3 b , a fourth gear 3 d fixedly connected to the center of the second roller 3 b .
- the axis of the second roller 3 b is parallel to the axis of the second brush roller 3 a .
- the plane of the fourth gear 3 d is perpendicular to the axis of the second roller 3 b .
- the third gear 3 c meshes with the fourth gear 3 d .
- Both two ends of the second support frame 3 e are provided with a second slot 3 e 1 configured to mesh with the second roller 3 b .
- a middle portion of the second support frame 3 e is provided with a first buffer assembly 6 .
- the middle portion of the second support frame 3 e is provided with a notch for mounting the first buffer assembly 6 .
- the first buffer assembly 6 includes a first guide column 6 b and a first buffer spring 6 a .
- the first guide column 6 b is vertically disposed and the first buffer spring 6 a is sleeved on the first guide column 6 b .
- the third brush mechanism 4 includes a vertically disposed third support frame 4 e having a U-shaped shape, and a vertically disposed third brush roller 4 a .
- the third support frame 4 e is provided with a third rolling element at both ends thereof.
- the two ends of the third brush roller 4 a are provided with a fifth gear 4 c that cooperates with the third rolling assembly.
- the third rolling element includes a third roller 4 b , a sixth gear 4 d fixedly connected to the center of the third roller 4 b .
- the axis of the third roller 4 b is parallel to the axis of the third brush roller 4 a .
- the plane of the sixth gear 4 d is perpendicular to the axis of the third roller 4 b .
- the fifth gear 4 c meshes with the sixth gear 4 d .
- Both two ends of the third support frame 4 e are provided with a third slot 4 e 1 configured to mesh with the third roller 4 b .
- a middle portion of the third support frame 4 e is provided with a second buffer assembly 7 .
- the middle portion of the third support frame 4 e is provided with a notch for mounting the second buffer assembly 7 .
- the second buffer assembly 7 includes a second guide column 7 b and a second buffer spring 7 a .
- the second guide column 7 b is vertically disposed and the second buffer spring 7 a is sleeved on the second guide column 7 b .
- the horizontal sliding rod includes a first sliding rod 11 and a second sliding rod 12 .
- Two ends of the first sliding rod 11 are respectively slidably engaged with the two guide columns 13 .
- Two ends of the second sliding rod 12 are respectively engaged with the other two guide columns 13 .
- the longitudinal directions of the first sliding rod 11 and the second sliding rod 12 are both perpendicular to the axis of the first roller 2 b .
- the side of the second support frame 3 e adjacent to the first sliding rod 11 is provided with a sliding sleeve sliding with the first sliding rod 11 .
- the first sliding rod 11 limits the second brush mechanism 3 always in a vertical state.
- the side of the third support frame 4 e adjacent to the second sliding rod 12 is provided with a sliding sleeve sliding wit the second sliding rod 12 .
- the second sliding rod 12 limits the third brush mechanism 4 always in a vertical state.
- the double-head driving device 5 includes a double-head driving motor 5 a , a first connecting rod 5 b and a second connecting rod 5 c disposed at two ends of the double-head driving motor 5 a .
- the longitudinal directions of the first connecting rod 5 b and the second connecting rod 5 c are both perpendicular to the axis of output shaft of the double-head driving motor 5 a .
- One end of the first connecting rod 5 b away from the double-head driving motor 5 a is connected to the first buffer assembly 6 through a horizontally disposed first connecting column head 6 c .
- the first connecting column head 6 c is hinged with one end of the first connecting rod 5 b .
- the first connecting column head 6 c is provided with a through hole for the first guide column 6 b to pass through.
- the top end of the first buffer spring 6 a abuts to the bottom of the first connecting column head 6 c .
- One end of the second connecting rod 5 c away from the double-head driving motor 5 a is connected to the second buffer assembly 7 through a horizontally disposed second connecting column head 7 c .
- the second connecting column head 7 c is hinged with one end of the second connecting rod 5 c .
- the second connecting column head 7 c is provided with a through hole for the second guide column 7 b to pass through.
- the top end of the second buffer spring 7 a abuts to the bottom of the second connecting column head 7 c .
- the double-head drive motor 5 a drives the first connecting rod 5 b and the second connecting rod 5 c to rotate, and drives the second brush mechanism 3 and the third brush mechanism 4 to reciprocate on the vertical side wall of the swimming pool.
- the double-head driving motor 5 a is covered by a waterproof cover 8 at the outside.
- the control device includes a controller and a plurality of sensors 9 disposed on the top of the mounting platform 1 . All of the sensors 9 are electrically connected to the controller.
- Each of the driving wheels 10 includes a speed reducer, and the speed reducer is electrically connected to the controller by a driving module of the speed reducer.
- the sensor 9 transmits an electrical signal to the controller.
- the controller controls the rotation of the drive wheel 10 to drive the pool cleaning machine to turn.
- the sensor 9 and the controller are of the prior art and are not discussed in details.
Abstract
The invention relates to an intelligent multi-directional swimming pool cleaning robot which includes a rectangular mounting platform, a driving wheel disposed at the bottom of the mounting platform, a control device and a plurality of brush mechanisms. All of the brush mechanisms include a first brush mechanism disposed at the bottom of the mounting platform, a second brush mechanism and a third brush mechanism both disposed vertically. The top of the mounting platform is provided with a double-head driving device which drives reciprocating movement of the second brush mechanism and the third brush mechanism. Four guide columns are respectively vertically disposed at four corners of the top of the mounting platform. The second brush mechanism and the third brush mechanism are slidably engaged with the guide columns respectively by a horizontal sliding rod. All horizontal sliding rods respectively limit the second brush mechanism and the third brush mechanism to maintain the vertical state while reciprocating. The bottom and the side wall of the pool are simultaneously cleaned, which increases the cleaning efficiency and shorten the cleaning time.
Description
- The invention relates to intelligent cleaning equipment. In particular, the invention relates to an intelligent multi-directional swimming pool cleaning robot.
- Swimming pool cleaning machine is a cleaning device for swimming pool. It can crawl on the bottom of the pool, walk around, and repeatedly clean the bottom of the pool back and forth. It can filter the water in the pool, and store the garbage. Swimming pool cleaning machine can be divided into manual control and automatic control according to the needs of use. However, the machines generally only clean the bottom of the pool. The cleaning area is limited, and the side wall of the swimming pool cannot be cleaned. Moreover, the cleaning efficiency is low and the cleaning is time consuming.
- The object of the present invention is to overcome the deficiency of the existing swimming pool cleaning machine by providing an intelligent multi-directional swimming pool cleaning robot.
- To solve the above deficiency, the present invention provides the following technical solution.
- An intelligent multi-directional swimming pool cleaning robot includes a rectangular mounting platform, a driving wheel disposed at the bottom of the mounting platform, a control device and a plurality of brush mechanisms. All of the brush mechanisms include a first brush mechanism disposed at the bottom of the mounting platform, a second brush mechanism and a third brush mechanism both disposed vertically. The second brush mechanism and the third brush mechanism are respectively disposed just above the two ends of the top of the mounting platform. The top of the mounting platform is provided with a double-head driving device which drives reciprocating movement of the second brush mechanism and the third brush mechanism. Four guide columns are respectively vertically disposed at four corners of the top of the mounting platform. The second brush mechanism and the third brush mechanism are slidably engaged with the guide columns respectively by a horizontal sliding rod. All horizontal sliding rods respectively limit the second brush mechanism and the third brush mechanism to maintain the vertical state while reciprocating. The double-head driving device and all the driving wheels are all electrically connected to the control device.
- Further, the first brush mechanism includes a first support frame having a U-shaped shape and a downward opening, and a horizontally disposed first brush roller. The first support frame is provided with a first rolling element at both ends thereof. The two ends of the first brush roller are provided with a first gear that cooperates with the first rolling assembly. The first rolling element includes a first roller, and a second gear fixedly connected to the center of the first roller. The axis of the first roller is parallel to the axis of the first brush roller. The plane of the second gear is perpendicular to the axis of the first roller. The first gear meshes with the second gear. Both two ends of the first support frame are provided with a first slot configured to mesh with the first roller.
- Further, the second brush mechanism includes a vertically disposed second support frame having a U-shaped shape, and a vertically disposed second brush roller. The second support frame is provided with a second rolling element at both ends thereof. The two ends of the second brush roller are provided with a third gear that cooperates with the second rolling assembly. The second rolling element includes a second roller, a fourth gear fixedly connected to the center of the second roller. The axis of the second roller is parallel to the axis of the second brush roller. The plane of the fourth gear is perpendicular to the axis of the second roller. The third gear meshes with the fourth gear. Both two ends of the second support frame are provided with a second slot configured to mesh with the second roller.
- Further, a middle portion of the second support frame is provided with a first buffer assembly. The middle portion of the second support frame is provided with a notch for mounting the first buffer assembly. The first buffer assembly includes a first guide column and a first buffer spring. The first guide column is vertically disposed and the first buffer spring is sleeved on the first guide column.
- Further, the third brush mechanism includes a vertically disposed third support frame having a U-shaped shape, and a vertically disposed third brush roller. The third support frame is provided with a third rolling element at both ends thereof. The two ends of the third brush roller are provided with a fifth gear that cooperates with the third rolling assembly. The third rolling element includes a third roller, a sixth gear fixedly connected to the center of the third roller. The axis of the third roller is parallel to the axis of the third brush roller. The plane of the sixth gear is perpendicular to the axis of the third roller. The fifth gear meshes with the sixth gear. Both two ends of the third support frame are provided with a third slot configured to mesh with the third roller.
- Further, a middle portion of the third support frame is provided with a second buffer assembly. The middle portion of the third support frame is provided with a notch for mounting the second buffer assembly. The second buffer assembly includes a second guide column and a second buffer spring. The second guide column is vertically disposed and the second buffer spring is sleeved on the second guide column.
- Further, the horizontal sliding rod includes a first sliding rod and a second sliding rod. Two ends of the first sliding rod are respectively slidably engaged with the two guide columns. Two ends of the second sliding rod are respectively engaged with the other two guide columns. The longitudinal directions of the first sliding rod and the second sliding rod are both perpendicular to the axis of the first roller.
- Further, the double-head driving device includes a double-head driving motor, a first connecting rod and a second connecting rod disposed at two ends of the double-head driving motor. The longitudinal directions of the first connecting rod and the second connecting rod are both perpendicular to the axis of output shaft of the double-head driving motor. One end of the first connecting rod away from the double-head driving motor is connected to the first buffer assembly through a horizontally disposed first connecting column head. The first connecting column head is hinged with one end of the first connecting rod. The first connecting column head is provided with a through hole for the first guide column to pass through. The top end of the first buffer spring abuts to the bottom of the first connecting column head. One end of the second connecting rod away from the double-head driving motor is connected to the second buffer assembly through a horizontally disposed second connecting column head. The second connecting column head is hinged with one end of the second connecting rod. The second connecting column head is provided with a through hole for the second guide column to pass through. The top end of the second buffer spring abuts to the bottom of the second connecting column head.
- Further, the control device includes a controller and a plurality of sensors disposed on the top of the mounting platform. All of the sensors are electrically connected to the controller. Each of the driving wheels includes a speed reducer, and the speed reducer is electrically connected to the controller by a driving module of the speed reducer.
- The technical effect of the present invention is to provide an intelligent multi-directional swimming pool cleaning robot. When the swimming pool cleaning machine is started, the controller controls and drive the speed reducer, and drives the rotation of the driving wheels. The swimming pool cleaning machine moves forward. The first roller rotates against the ground, and drives the first brush roller to rotate to scrub the bottom of the pool. The second roller rotates against the side wall of the swimming pool and drives the second brush roller to rotate to clean the side wall. The controller controls the rotation of the double-head driving motor to drive the second brush mechanism and the third brush mechanism to reciprocate on the vertical plane to clean the side wall. When the pool cleaning machine reaches the side wall, the sensor sends an electrical signal to the controller. The controller controls the driving wheels to rotate in the vertical direction to drive the pool cleaning machine to turn. The above actions are repeated. The bottom and the side wall of the pool are simultaneously cleaned, which increases the cleaning efficiency and shorten the cleaning time.
- The invention is illustrated by the following figures and embodiments.
-
FIG. 1 is a schematic diagram of three-dimensional structure of an intelligent multi-directional swimming pool cleaning robot in accordance with an example embodiment. -
FIG. 2 is a schematic diagram of three-dimensional structure of an intelligent multi-directional swimming pool cleaning robot in accordance with an example embodiment. -
FIG. 3 is a schematic diagram of three-dimensional structure of an intelligent multi-directional swimming pool cleaning robot in accordance with an example embodiment. -
FIG. 4 is an enlarged view of A ofFIG. 3 . -
FIG. 5 is a schematic diagram of three-dimensional structure of an intelligent multi-directional swimming pool cleaning robot in accordance with an example embodiment. -
FIG. 6 is an enlarged view of B ofFIG. 5 . -
FIG. 7 is a schematic diagram of three-dimensional structure of an intelligent multi-directional swimming pool cleaning robot in accordance with an example embodiment. -
FIG. 8 is an enlarged view of C ofFIG. 6 . -
FIG. 9 is an enlarged view of D ofFIG. 6 . -
FIG. 10 is a schematic exploded view showing the structure of an intelligent multi-directional swimming pool cleaning robot in accordance with an example embodiment. -
FIG. 11 is an enlarged view of E ofFIG. 10 . - The reference numbers of the figures are as follows:
- 1: mounting platform; 2: first brush mechanism; 2 a: first brush roller; 2 b: first roller; 2 c: first gear; 2 d: second gear; 2 e: first support frame; 2 e 1: first slot; 3: second brush mechanism; 3 a: second brush roller; 3 e 1: the second slot; 3 b: second roller; 3 c: third gear; 3 d: fourth gear; 3 e: second support frame; 3 e 1: second slot; 4: third brush mechanism; 4 a: third brush roller; 4 b: third roller; 4 c: fifth gear; 4 d: sixth gear; 4 e: third support frame; 4 e 1: third slot; 5: double-head driving device; 5 a: double-head driving motor; 5 b: first connecting rod; 5 c: second connecting rod; 6: first buffer assembly; 6 a: first buffer spring; 6 b: first guide column; 6 c: first connecting column head; 7: second buffer assembly; 7 a: second buffer spring; 7 b: second guide column; 7 c: second connecting column head; 8: waterproof cover; 9: sensor; 10: driving wheel; 11: first sliding rod; 12: second sliding rod; 13: guide column.
- The invention is illustrated in accordance with figures. The figures as simplified diagrams demonstrate the basic structures of the apparatus of embodiments of the invention. Thus, the invention is not limited to the figures.
- An intelligent multi-directional swimming pool cleaning robot as shown in
FIGS. 1-11 includes arectangular mounting platform 1, adriving wheel 10 disposed at the bottom of the mounting platform, a control device and a plurality of brush mechanisms. All of the brush mechanisms include afirst brush mechanism 2 disposed at the bottom of the mountingplatform 1, asecond brush mechanism 3 and athird brush mechanism 4 both disposed vertically. Thesecond brush mechanism 3 and thethird brush mechanism 4 are respectively disposed just above the two ends of the top of the mountingplatform 1. The top of the mountingplatform 1 is provided with a double-head driving device 5 which drives reciprocating movement of thesecond brush mechanism 3 and thethird brush mechanism 4. Fourguide columns 13 are respectively vertically disposed at four corners of the top of the mountingplatform 1. Thesecond brush mechanism 3 and thethird brush mechanism 4 are slidably engaged with theguide columns 13 respectively by a horizontal sliding rod. All horizontal sliding rods respectively limit thesecond brush mechanism 3 and thethird brush mechanism 4 to maintain the vertical state while reciprocating. The double-head driving device 5 and all the drivingwheels 10 are all electrically connected to the control device. The drivingwheels 10 are conventional and are not discussed for details. - Working principle: when the swimming pool cleaning machine is started, the controller controls and drive the speed reducer, and drives the rotation of the driving
wheels 10. The swimming pool cleaning machine moves forward. Thefirst roller 2 b rotates against the ground, and drives thefirst brush roller 2 a to rotate to scrub the bottom of the pool. Thesecond roller 3 b rotates against the side wall of the swimming pool and drives thesecond brush roller 3 a to rotate to clean the side wall. The controller controls the rotation of the double-head driving motor 5 a to drive thesecond brush mechanism 3 and thethird brush mechanism 4 to reciprocate on the vertical plane to clean the side wall. When the pool cleaning machine reaches the side wall, thesensor 9 sends an electrical signal to the controller. The controller controls the drivingwheels 10 to rotate in the vertical direction to drive the pool cleaning machine to turn. The above actions are repeated. - The
first brush mechanism 2 includes afirst support frame 2 e having a U-shaped shape and a downward opening, and a horizontally disposedfirst brush roller 2 a. Thefirst support frame 2 e is provided with a first rolling element at both ends thereof. The two ends of thefirst brush roller 2 a are provided with afirst gear 2 c that cooperates with the first rolling assembly. The first rolling element includes afirst roller 2 b, and asecond gear 2 d fixedly connected to the center of thefirst roller 2 b. The axis of thefirst roller 2 b is parallel to the axis of thefirst brush roller 2 a. The plane of thesecond gear 2 d is perpendicular to the axis of thefirst roller 2 b. Thefirst gear 2 c meshes with thesecond gear 2 d. Both two ends of thefirst support frame 2 e are provided with afirst slot 2e 1 configured to mesh with thefirst roller 2 b. When thefirst roller 2 b is rolled forward against the ground, thefirst gear 2 c and thesecond gear 2 d are rotated, thereby driving thefirst brush roller 2 a to rotate to clean the bottom of the pool. - Referring to
FIGS. 1, 3, 5, 6, 7, 8, 10 and 11 , thesecond brush mechanism 3 includes a vertically disposedsecond support frame 3 e having a U-shaped shape, and a vertically disposedsecond brush roller 3 a. Thesecond support frame 3 e is provided with a second rolling element at both ends thereof. The two ends of thesecond brush roller 3 a are provided with athird gear 3 c that cooperates with the second rolling assembly. The second rolling element includes asecond roller 3 b, afourth gear 3 d fixedly connected to the center of thesecond roller 3 b. The axis of thesecond roller 3 b is parallel to the axis of thesecond brush roller 3 a. The plane of thefourth gear 3 d is perpendicular to the axis of thesecond roller 3 b. Thethird gear 3 c meshes with thefourth gear 3 d. Both two ends of thesecond support frame 3 e are provided with asecond slot 3e 1 configured to mesh with thesecond roller 3 b. When thesecond roller 3 b is rolled forward against the ground, thethird gear 3 c and thefourth gear 3 d are rotated, thereby driving thesecond brush roller 3 a to rotate to clean the side wall of the pool. - A middle portion of the
second support frame 3 e is provided with afirst buffer assembly 6. The middle portion of thesecond support frame 3 e is provided with a notch for mounting thefirst buffer assembly 6. Thefirst buffer assembly 6 includes afirst guide column 6 b and afirst buffer spring 6 a. Thefirst guide column 6 b is vertically disposed and thefirst buffer spring 6 a is sleeved on thefirst guide column 6 b. When the bottom end of thesecond brush roller 3 a abuts against the bottom of the pool, thefirst buffer assembly 6 prevents thesecond brush roller 3 a from coming into contact with the bottom of the pool, causing thefirst roller 2 b at the bottom end of thesecond brush roller 3 a to wear. - Referring to
FIGS. 1, 3, 4, 5, and 9 , thethird brush mechanism 4 includes a vertically disposedthird support frame 4 e having a U-shaped shape, and a vertically disposedthird brush roller 4 a. Thethird support frame 4 e is provided with a third rolling element at both ends thereof. The two ends of thethird brush roller 4 a are provided with afifth gear 4 c that cooperates with the third rolling assembly. The third rolling element includes athird roller 4 b, asixth gear 4 d fixedly connected to the center of thethird roller 4 b. The axis of thethird roller 4 b is parallel to the axis of thethird brush roller 4 a. The plane of thesixth gear 4 d is perpendicular to the axis of thethird roller 4 b. Thefifth gear 4 c meshes with thesixth gear 4 d. Both two ends of thethird support frame 4 e are provided with athird slot 4e 1 configured to mesh with thethird roller 4 b. When thethird roller 4 b is rolled forward against the side wall of the pool, thefifth gear 4 c and thesixth gear 4 d are rotated, thereby driving thethird brush roller 4 a to rotate to clean the side wall of the pool. - A middle portion of the
third support frame 4 e is provided with asecond buffer assembly 7. The middle portion of thethird support frame 4 e is provided with a notch for mounting thesecond buffer assembly 7. Thesecond buffer assembly 7 includes asecond guide column 7 b and asecond buffer spring 7 a. Thesecond guide column 7 b is vertically disposed and thesecond buffer spring 7 a is sleeved on thesecond guide column 7 b. When the bottom end of thethird brush roller 4 a abuts against the bottom of the pool, thesecond buffer assembly 7 prevents thethird brush roller 4 a from coming into contact with the bottom of the pool, causing thefirst roller 2 b at the bottom end of thethird brush roller 4 a to wear. - Referring to
FIGS. 1, 2, 3, 4, and 11 , the horizontal sliding rod includes a first slidingrod 11 and a second slidingrod 12. Two ends of the first slidingrod 11 are respectively slidably engaged with the twoguide columns 13. Two ends of the second slidingrod 12 are respectively engaged with the other twoguide columns 13. The longitudinal directions of the first slidingrod 11 and the second slidingrod 12 are both perpendicular to the axis of thefirst roller 2 b. The side of thesecond support frame 3 e adjacent to the first slidingrod 11 is provided with a sliding sleeve sliding with the first slidingrod 11. The first slidingrod 11 limits thesecond brush mechanism 3 always in a vertical state. The side of thethird support frame 4 e adjacent to the second slidingrod 12 is provided with a sliding sleeve sliding wit the second slidingrod 12. The second slidingrod 12 limits thethird brush mechanism 4 always in a vertical state. - The double-
head driving device 5 includes a double-head driving motor 5 a, a first connectingrod 5 b and a second connectingrod 5 c disposed at two ends of the double-head driving motor 5 a. The longitudinal directions of the first connectingrod 5 b and the second connectingrod 5 c are both perpendicular to the axis of output shaft of the double-head driving motor 5 a. One end of the first connectingrod 5 b away from the double-head driving motor 5 a is connected to thefirst buffer assembly 6 through a horizontally disposed first connectingcolumn head 6 c. The first connectingcolumn head 6 c is hinged with one end of the first connectingrod 5 b. The first connectingcolumn head 6 c is provided with a through hole for thefirst guide column 6 b to pass through. The top end of thefirst buffer spring 6 a abuts to the bottom of the first connectingcolumn head 6 c. One end of the second connectingrod 5 c away from the double-head driving motor 5 a is connected to thesecond buffer assembly 7 through a horizontally disposed second connectingcolumn head 7 c. The second connectingcolumn head 7 c is hinged with one end of the second connectingrod 5 c. The second connectingcolumn head 7 c is provided with a through hole for thesecond guide column 7 b to pass through. The top end of thesecond buffer spring 7 a abuts to the bottom of the second connectingcolumn head 7 c. The double-head drive motor 5 a drives the first connectingrod 5 b and the second connectingrod 5 c to rotate, and drives thesecond brush mechanism 3 and thethird brush mechanism 4 to reciprocate on the vertical side wall of the swimming pool. The double-head driving motor 5 a is covered by awaterproof cover 8 at the outside. - The control device includes a controller and a plurality of
sensors 9 disposed on the top of the mountingplatform 1. All of thesensors 9 are electrically connected to the controller. Each of the drivingwheels 10 includes a speed reducer, and the speed reducer is electrically connected to the controller by a driving module of the speed reducer. When the pool cleaning machine approaches the corner of the pool, thesensor 9 transmits an electrical signal to the controller. The controller controls the rotation of thedrive wheel 10 to drive the pool cleaning machine to turn. Thesensor 9 and the controller are of the prior art and are not discussed in details. - The exemplary embodiments of the present invention are thus fully described. Although the description referred to particular embodiments, it will be clear to one skilled in the art that the present invention may be practiced with variations of these specific details. Hence this invention should not be construed as limited to the embodiments set forth herein.
Claims (7)
1. An intelligent multi-directional swimming pool cleaning robot, comprising: a rectangular mounting platform 1, a driving wheel 10 disposed at the bottom of the mounting platform, a control device and a plurality of brush mechanisms, wherein all of the brush mechanisms include a first brush mechanism 2 disposed at the bottom of the mounting platform 1, a second brush mechanism 3 and a third brush mechanism 4 both disposed vertically; the second brush mechanism 3 and the third brush mechanism 4 are respectively disposed just above the two ends of the top of the mounting platform 1; the top of the mounting platform 1 is provided with a double-head driving device 5 which drives reciprocating movement of the second brush mechanism 3 and the third brush mechanism; four guide columns 13 are respectively vertically disposed at four corners of the top of the mounting platform 1; the second brush mechanism 3 and the third brush mechanism 4 are slidably engaged with the guide columns 13 respectively by a horizontal sliding rod; all horizontal sliding rods respectively limit the second brush mechanism 3 and the third brush mechanism 4 to maintain the vertical state while reciprocating; the double-head driving device 5 and all the driving wheels 10 are all electrically connected to the control device,
wherein the first brush mechanism 2 includes a first support frame 2 e having a U-shaped shape and a downward opening, and a horizontally disposed first brush roller 2 a; the first support frame 2 e is provided with a first rolling element at both ends thereof; the two ends of the first brush roller 2 a are provided with a first gear 2 c that cooperates with the first rolling assembly; the first rolling element includes a first roller 2 b, and a second gear 2 d fixedly connected to the center of the first roller 2 b; the axis of the first roller 2 b is parallel to the axis of the first brush roller 2 a; the plane of the second gear 2 d is perpendicular to the axis of the first roller 2 b; the first gear 2 c meshes with the second gear 2 d; both two ends of the first support frame 2 e are provided with a first slot 2 e 1 configured to mesh with the first roller 2 b,
wherein the second brush mechanism 3 includes a vertically disposed second support frame 3 e having a U-shaped shape, and a vertically disposed second brush roller 3 a; the second support frame 3 e is provided with a second rolling element at both ends thereof; the two ends of the second brush roller 3 a are provided with a third gear 3 c that cooperates with the second rolling assembly; the second rolling element includes a second roller 3 b, a fourth gear 3 d fixedly connected to the center of the second roller 3 b; the axis of the second roller 3 b is parallel to the axis of the second brush roller 3 a; the plane of the fourth gear 3 d is perpendicular to the axis of the second roller 3 b; the third gear 3 c meshes with the fourth gear 3 d; both two ends of the second support frame 3 e are provided with a second slot 3 e 1 configured to mesh with the second roller 3 b.
2. The intelligent multi-directional swimming pool cleaning robot, comprising: a rectangular mounting platform 1 of claim 1 , wherein a middle portion of the second support frame 3 e is provided with a first buffer assembly 6; the middle portion of the second support frame 3 e is provided with a notch for mounting the first buffer assembly 6; the first buffer assembly 6 includes a first guide column 6 b and a first buffer spring 6 a; the first guide column 6 b is vertically disposed and the first buffer spring 6 a is sleeved on the first guide column 6 b.
3. The intelligent multi-directional swimming pool cleaning robot, comprising: a rectangular mounting platform 1 of claim 1 , wherein the third brush mechanism 4 includes a vertically disposed third support frame 4 e having a U-shaped shape, and a vertically disposed third brush roller 4 a; the third support frame 4 e is provided with a third rolling element at both ends thereof; the two ends of the third brush roller 4 a are provided with a fifth gear 4 c that cooperates with the third rolling assembly; the third rolling element includes a third roller 4 b, a sixth gear 4 d fixedly connected to the center of the third roller 4 b; the axis of the third roller 4 b is parallel to the axis of the third brush roller 4 a; the plane of the sixth gear 4 d is perpendicular to the axis of the third roller 4 b; the fifth gear 4 c meshes with the sixth gear 4 d; both two ends of the third support frame 4 e are provided with a third slot 4 e 1 configured to mesh with the third roller 4 b.
4. The intelligent multi-directional swimming pool cleaning robot, comprising: a rectangular mounting platform 1 of claim 1 , wherein a middle portion of the third support frame 4 e is provided with a second buffer assembly 7; the middle portion of the third support frame 4 e is provided with a notch for mounting the second buffer assembly 7; the second buffer assembly 7 includes a second guide column 7 b and a second buffer spring 7 a; the second guide column 7 b is vertically disposed and the second buffer spring 7 a is sleeved on the second guide column 7 b.
5. The intelligent multi-directional swimming pool cleaning robot, comprising: a rectangular mounting platform 1 of claim 1 , wherein the horizontal sliding rod includes a first sliding rod 11 and a second sliding rod 12; two ends of the first sliding rod 11 are respectively slidably engaged with the two guide columns 13; two ends of the second sliding rod 12 are respectively engaged with the other two guide columns 13; the longitudinal directions of the first sliding rod 11 and the second sliding rod 12 are both perpendicular to the axis of the first roller 2 b.
6. The intelligent multi-directional swimming pool cleaning robot, comprising: a rectangular mounting platform 1 of claim 1 , wherein The double-head driving device 5 includes a double-head driving motor 5 a, a first connecting rod 5 b and a second connecting rod 5 c disposed at two ends of the double-head driving motor 5 a; the longitudinal directions of the first connecting rod 5 b and the second connecting rod 5 c are both perpendicular to the axis of output shaft of the double-head driving motor 5 a; one end of the first connecting rod 5 b away from the double-head driving motor 5 a is connected to the first buffer assembly 6 through a horizontally disposed first connecting column head 6 c; the first connecting column head 6 c is hinged with one end of the first connecting rod 5 b; the first connecting column head 6 c is provided with a through hole for the first guide column 6 b to pass through; the top end of the first buffer spring 6 a abuts to the bottom of the first connecting column head 6 c; one end of the second connecting rod 5 c away from the double-head driving motor 5 a is connected to the second buffer assembly 7 through a horizontally disposed second connecting column head 7 c; the second connecting column head 7 c is hinged with one end of the second connecting rod 5 c; the second connecting column head 7 c is provided with a through hole for the second guide column 7 b to pass through; the top end of the second buffer spring 7 a abuts to the bottom of the second connecting column head 7 c.
7. The intelligent multi-directional swimming pool cleaning robot, comprising: a rectangular mounting platform 1 of claim 1 , wherein the control device includes a controller and a plurality of sensors 9 disposed on the top of the mounting platform 1; all of the sensors 9 are electrically connected to the controller; each of the driving wheels 10 includes a speed reducer, and the speed reducer is electrically connected to the controller by a driving module of the speed reducer.
Applications Claiming Priority (2)
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CN201810858373.0 | 2018-07-31 | ||
CN201810858373.0A CN108798088B (en) | 2018-07-31 | 2018-07-31 | Intelligent multidirectional swimming pool cleaning robot |
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US20200040596A1 true US20200040596A1 (en) | 2020-02-06 |
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ID=64078847
Family Applications (1)
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US16/209,926 Abandoned US20200040596A1 (en) | 2018-07-31 | 2018-12-04 | Intelligent Multi-Directional Swimming Pool Cleaning Robot |
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Country | Link |
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US (1) | US20200040596A1 (en) |
CN (1) | CN108798088B (en) |
WO (1) | WO2020024321A1 (en) |
Cited By (3)
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CN112947566A (en) * | 2021-03-01 | 2021-06-11 | 拓航科技有限公司 | Low-density point cloud air route planning and verifying operation platform |
CN114458047A (en) * | 2022-03-10 | 2022-05-10 | 深圳合续科技开发有限公司 | Sealed automatic machine of gluing based on wall climbing robot |
CN116950856A (en) * | 2023-09-20 | 2023-10-27 | 中国能源建设集团山西电力建设第三有限公司 | Wind power generation module |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN114396185B (en) * | 2021-10-26 | 2023-11-03 | 韩硕明(北京)科技有限公司 | Swimming pool side wall cleaning device |
CN115090587A (en) * | 2022-07-27 | 2022-09-23 | 美盛隆制罐(惠州)有限公司 | Drying room cleaning device |
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- 2018-07-31 CN CN201810858373.0A patent/CN108798088B/en active Active
- 2018-08-09 WO PCT/CN2018/099582 patent/WO2020024321A1/en active Application Filing
- 2018-12-04 US US16/209,926 patent/US20200040596A1/en not_active Abandoned
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CN112947566A (en) * | 2021-03-01 | 2021-06-11 | 拓航科技有限公司 | Low-density point cloud air route planning and verifying operation platform |
CN114458047A (en) * | 2022-03-10 | 2022-05-10 | 深圳合续科技开发有限公司 | Sealed automatic machine of gluing based on wall climbing robot |
CN116950856A (en) * | 2023-09-20 | 2023-10-27 | 中国能源建设集团山西电力建设第三有限公司 | Wind power generation module |
Also Published As
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WO2020024321A1 (en) | 2020-02-06 |
CN108798088B (en) | 2019-12-17 |
CN108798088A (en) | 2018-11-13 |
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