CN113133718A

CN113133718A - Thing networking is with automatic obstacle avoidance robot equipment of sweeping floor

Info

Publication number: CN113133718A
Application number: CN202110433327.8A
Authority: CN
Inventors: 彭奥
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-07-20

Abstract

The invention relates to the technical field of Internet of things and discloses automatic obstacle avoidance and sweeping robot equipment for the Internet of things. According to the automatic obstacle avoidance and sweeping robot equipment for the Internet of things, a core disc in the middle is deformed upwards under the action of touch force, the core disc drives a positioning seat to operate, flexible balls are arranged at one ends, far away from the positioning seat, of three driving rods, the three balls extend to the outer sides of three sides of a metal disc respectively, a spring is changed from default extension into compression, the spring contracts and pushes rotating wheels to move, and the two rotating wheels are obliquely arranged and the oblique directions of the two rotating wheels face the inner side; the rotating wheel is placed in the horizontal direction, and then when the rotating wheel rotates, the whole motion track is changed, so that the rotating wheel is prevented from being clamped in place, the normal operation of work is ensured, and the ground achieves an ideal effect.

Description

Thing networking is with automatic obstacle avoidance robot equipment of sweeping floor

Technical Field

The invention relates to the technical field of Internet of things, in particular to automatic obstacle avoidance and sweeping robot equipment for the Internet of things.

Background

The thing networking indicates through various information sensor, radio frequency identification technology, global positioning system, infrared inductor, various devices and technologies such as laser scanner, the thing networking is with sweeping floor the robot also known as automatic machine of sweeping the floor, intelligent dust catcher, robot dust catcher etc. in recent years, the robot product of sweeping the floor has obtained quick popularization and application, and its flexibility ratio is very high, and can carry out comparatively clear cleaning to indoor ground according to the orbit of predetermineeing, provides a great deal of facility for people's daily life.

However, the driving wheel is driven by the motor to move forward when the robot for sweeping the floor for the internet of things moves, the steering function is generally poor, the direction correction can not be automatically carried out when a barrier is encountered, the barrier can be blocked in place very possibly, the working efficiency is greatly influenced, the ground cannot achieve the ideal effect, moreover, the steering wheel can still keep running all the time under the situation of being blocked, the motor inside the steering wheel can easily break down due to overload, the equipment can be seriously damaged or even scrapped, and therefore the robot for sweeping the floor for automatically avoiding the barrier for the internet of things can be transported.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides automatic obstacle avoidance and sweeping robot equipment for the Internet of things, which has the advantages of automatic steering and protection devices and effectively solves the problems.

(II) technical scheme

In order to achieve the purpose of the automatic steering and protecting device, the invention provides the following technical scheme:

an automatic obstacle avoidance and sweeping robot device for the Internet of things comprises a body, wherein a rubber block is fixedly connected to the inner side of the body, the front end of the rubber block is movably connected with a metal disc, the front end of the metal disc is movably connected with an installation seat, the front end of the metal disc is movably connected with a round rod, conical teeth are fixedly installed at the top end of the round rod, the rear end of each conical tooth is movably connected with a rotary disc, the front end of the round rod is movably connected with a metal shell, the rear end of the metal shell is movably connected with a fixed seat, and a flexible part is movably connected to the outer side of the fixed seat;

the improved core plate comprises a metal shell, and is characterized in that an action accessory is movably connected in the middle of the metal shell, a rotating wheel is movably mounted in the middle of the action accessory, a spring is movably connected to the upper end of a fixing seat, a driving rod is movably mounted at the front end of the spring, a driven rod is movably connected to one end, close to an axis, of the driving rod, a core plate is movably connected to the axis of the driven rod, a supporting part is movably connected to the rear end of the core plate, a disc is movably connected to the rear end of the supporting part, and a positioning seat is movably connected to the outer side of the core plate.

Preferably, the body is inboard and be located metal disc bottom swing joint and have the block rubber, and the block rubber front end just is located mount pad rear end swing joint and has the metal disc, and this kind of structure has stability and ease for use.

Preferably, the driving rod is movably connected to the outer side of the spring and located at the top end of the driven rod, the driving rod is made of stainless steel and is symmetrical with respect to the center of the core disc, and the structure has adaptability and safety.

Preferably, the flexible piece is movably connected to the bottom end of the fixing seat and located at the lower end of the positioning seat, the core disc and the positioning seat are identical in specification and size and are meshed with each other, and the structure has usability and linkage.

Preferably, the rotating wheel is movably connected in the metal shell and in the middle of the action fitting, the rotating wheel and the central axis of the metal shell are on the same straight line, and the distance and the angle between the five adjacent metal shells are the same, so that the structure has the advantages of easiness in use and stability.

Preferably, the driven rods are movably connected to the upper ends of the supporting parts and located on the outer side of the core disc, the width of each driven rod is wider than that of each supporting part, and the driven rods are uniformly distributed by taking the circle center of the core disc as a reference, so that the safety and symmetry are achieved.

(III) advantageous effects

Compared with the prior art, the invention provides automatic obstacle avoidance and sweeping robot equipment for the Internet of things, which has the following beneficial effects:

1. according to the automatic obstacle avoidance and sweeping robot equipment for the Internet of things, a core disc in the middle is deformed upwards under the action of touch force, the core disc drives the positioning seat to operate, the positioning seat operates to interact with the rotary disc, flexible material balls are arranged at one ends of the three driving rods, which are far away from the positioning seat, the three balls respectively extend to the outer sides of three edges of the metal disc, the springs are changed into a compressed shape from default extension, the springs contract and push the rotary wheels to move, and the two rotary wheels are obliquely arranged and the oblique directions of the two rotary wheels face towards the inner sides; the rotating wheel is placed in the horizontal direction, and then when the rotating wheel rotates, the whole motion track is changed, so that the rotating wheel is prevented from being clamped in place, the normal operation of work is ensured, and the ground achieves an ideal effect.

2. This thing networking is with automatic obstacle avoidance robot equipment of sweeping floor, through when the device moves to breaking away from with the barrier, the initiative pole atress not at this time resumes to initial condition under spring elastic deformation's effect, turns to core dish and positioning seat downstream this moment, toper tooth and carousel break away from the meshing, carousel stall, and two runners continue to make the device wholly keep going straight, prevent that inside motor from breaking down because the load is overweight, play the guard action.

Drawings

FIG. 1 is a front view of the main body structure of the present invention;

FIG. 2 is a schematic front view of the driving rod structure of the present invention;

FIG. 3 is an enlarged view of the driving rod at A of FIG. 2 according to the present invention;

FIG. 4 is a side schematic view of a core disk configuration of the present invention;

FIG. 5 is a schematic view of the round bar structure of the present invention.

In the figure: 1. a body; 2. a rubber block; 3. a metal disc; 4. a mounting seat; 5. a round bar; 6. a tapered tooth; 7. a turntable; 8. a metal shell; 9. a fixed seat; 10. a flexible part; 11. an action accessory; 12. a rotating wheel; 13. a spring; 14. a driving lever; 15. a driven lever; 16. a core plate; 17. a support member; 18. a disc; 19. a positioning seat.

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.

Please refer to fig. 1-5: an automatic obstacle avoidance and sweeping robot device for the Internet of things comprises a body 1, wherein a rubber block 2 is movably connected to the inner side of the body 1 and located at the bottom end of a metal disc 3, a metal disc 3 is movably connected to the front end of the rubber block 2 and located at the rear end of an installation seat 4, and the structure has stability and usability; the rubber block 2 is fixedly connected to the inner side of the body 1, the metal disc 3 is movably connected to the front end of the rubber block 2, the mounting seat 4 is movably connected to the front end of the metal disc 3, the round rod 5 is movably connected to the front end of the metal disc 3, the conical teeth 6 are fixedly mounted at the top end of the round rod 5, the rotary disc 7 is movably connected to the rear end of the conical teeth 6, the metal shell 8 is movably connected to the front end of the round rod 5, the rotating wheel 12 is movably connected to the inner portion of the metal shell 8 and located in the middle of the action fitting 11, the rotating wheel 12 and the central axis of the metal shell 8 are on the same straight line, and the distances and angles between the five adjacent metal shells 8 are the same, so that the structure has usability and stability; the rear end of the metal shell 8 is movably connected with a fixed seat 9, the bottom end of the fixed seat 9 and the lower end of a positioning seat 19 are movably connected with a flexible member 10, the specification and the size of the core disc 16 and the positioning seat 19 are the same and are meshed with each other equally, and the structure has usability and linkage; the outer side of the fixed seat 9 is movably connected with a flexible moving part 10;

an action accessory 11 is movably connected in the middle of the metal shell 8, a rotating wheel 12 is movably mounted in the middle of the action accessory 11, the upper end of the fixed seat 9 is movably connected with a spring 13, a driving rod 14 is movably connected to the outer side of the spring 13 and is positioned at the top end of the driven rod 15, the driving rod 14 is made of stainless steel and is centrosymmetric with respect to the core disc 16, and the structure has adaptability and safety; a driving rod 14 is movably mounted at the front end of the spring 13, a driven rod 15 is movably connected to one end, close to the axis, of the driving rod 14, a core disc 16 is movably connected to the axis of the driven rod 15, a supporting part 17 is movably connected to the rear end of the core disc 16, a driven rod 15 is movably connected to the upper end of the supporting part 17 and located on the outer side of the core disc 16, the width of the driven rod 15 is wider than that of the supporting part 17, and the driven rod 15 is uniformly distributed by taking the center of the core disc 16 as a reference, so that the safety and symmetry are realized; the back end of the supporting part 17 is movably connected with a circular disc 18, and the outer side of the core disc 16 is movably connected with a positioning seat 19.

When the device is used, firstly, the installation and the safety protection of the device are checked, a driving part is started, when the device meets an obstacle, the middle core disc 16 is upwards deformed under the touch force, the core disc 16 drives the positioning seat 19 to operate, the positioning seat 19 operates and interacts with the rotating disc 7, one ends of the three driving rods 14 far away from the positioning seat are respectively provided with a sphere made of flexible materials, the three spheres respectively extend to the outer sides of three sides of the metal disc 3, three clamping grooves which are uniformly distributed are formed in the positioning seat 19, when the positioning seat 19 is meshed to drive the rotating disc 7 to rotate, the driving rods 14 are respectively movably hinged with the three clamping grooves in the positioning seat 19, the driving rods 14 act with the metal shell 8, the driving rods 14 start to contract under the force, the supporting part 17 gradually retracts into the round rods 5, the springs 13 change from default expansion into compression, the springs 13 contract and push the rotating wheels 12 to move, because the two rotating wheels 12 are obliquely arranged, and the oblique directions of the two rotating wheels face the inner side; the rotating wheel 12 is placed in the horizontal direction, and then when the rotating wheel 12 rotates, the whole motion track begins to change;

meanwhile, when the device moves to be separated from the obstacle, the driving rod 14 is not stressed at this time and returns to the initial state under the action of the elastic deformation of the spring 13, the steering core disc 16 and the positioning seat 19 move downwards at this time, the conical teeth 6 are disengaged from the rotating disc 7, the rotating disc 7 stops rotating, and the two rotating wheels 12 continue to keep the whole device straight;

please refer to fig. 1-5 for the above structure and process.

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

1. The utility model provides an automatic obstacle avoidance robot equipment of sweeping floor for thing networking, includes body (1), its characterized in that: the rubber block (2) is fixedly connected to the inner side of the body (1), the front end of the rubber block (2) is movably connected with the metal disc (3), the front end of the metal disc (3) is movably connected with the mounting seat (4), the front end of the metal disc (3) is movably connected with the round rod (5), the top end of the round rod (5) is fixedly provided with the conical teeth (6), the rear end of the conical teeth (6) is movably connected with the rotary disc (7), the front end of the round rod (5) is movably connected with the metal shell (8), the rear end of the metal shell (8) is movably connected with the fixing seat (9), and the outer side of the fixing seat (9) is movably connected with the flexible part (10);

swing joint has effect accessory (11) in the middle of metal casing (8), movable mounting has runner (12) in the middle of effect accessory (11), fixing base (9) upper end swing joint has spring (13), spring (13) front end movable mounting has drive lever (14), that one end swing joint that drive lever (14) are close to axle center department has driven lever (15), driven lever (15) axle center department swing joint has core dish (16), core dish (16) rear end swing joint has support component (17), support component (17) rear end swing joint has disc (18), core dish (16) outside swing joint has positioning seat (19).

2. The automatic obstacle avoidance and sweeping robot equipment for the Internet of things according to claim 1, characterized in that: the rubber block (2) is movably connected to the inner side of the body (1) and located at the bottom end of the metal disc (3), and the metal disc (3) is movably connected to the front end of the rubber block (2) and located at the rear end of the mounting seat (4).

3. The automatic obstacle avoidance and sweeping robot equipment for the Internet of things according to claim 1, characterized in that: the outer side of the spring (13) is located at the top end of the driven rod (15) and is movably connected with a driving rod (14), and the driving rod (14) is made of stainless steel and is centrosymmetric with respect to the core disc (16).

4. The automatic obstacle avoidance and sweeping robot equipment for the Internet of things according to claim 1, characterized in that: the bottom end of the fixed seat (9) is movably connected with a flexible piece (10) positioned at the lower end of the positioning seat (19), and the core disc (16) and the positioning seat (19) are identical in specification and size and are meshed with each other.

5. The automatic obstacle avoidance and sweeping robot equipment for the Internet of things according to claim 1, characterized in that: the metal shell (8) is internally and movably connected with a rotating wheel (12) in the middle of an action fitting (11), and the rotating wheel (12) and the central axis of the metal shell (8) are on the same straight line and the distance and the angle between the five adjacent metal shells (8) are the same.

6. The automatic obstacle avoidance and sweeping robot equipment for the Internet of things according to claim 1, characterized in that: the upper end of the supporting part (17) is movably connected with a driven rod (15) which is positioned on the outer side of the core disc (16), the width of the driven rod (15) is wider than that of the supporting part (17), and the driven rod is uniformly distributed by taking the circle center of the core disc (16) as a reference.