CN216913899U

CN216913899U - Automatic following device of multi-legged robot

Info

Publication number: CN216913899U
Application number: CN202123306170.7U
Authority: CN
Inventors: 夏俊
Original assignee: Taizhou Dor Intelligent Technology Co ltd
Current assignee: Taizhou Dor Intelligent Technology Co ltd
Priority date: 2021-12-26
Filing date: 2021-12-26
Publication date: 2022-07-08
Anticipated expiration: 2031-12-26

Abstract

The utility model relates to the technical field of robots, in particular to an automatic following device of a multi-legged robot, which comprises a robot body, wherein a radar is installed at the upper end of the robot body, four supporting legs are installed on the robot body, a rubber pad is fixedly installed at the bottom end of each supporting leg, a shell is installed on the robot body, a UWB module is arranged in the shell, and a connecting plate is fixedly connected to the bottom end of the shell. According to the utility model, the UWB module is arranged in the shell, so that the robot body can run everywhere along with a mobile phone held by a master, the robot body is more flexible to use, a user can pull the handle upwards to separate the two positioning rods from the plug block, the shell can be taken out by rotating the shell in the opposite direction, the shell is convenient to disassemble and replace, the normal use of the robot body is ensured, and the practicability of the robot body is further improved.

Description

Automatic following device of multi-legged robot

Technical Field

The application relates to the technical field of robots, in particular to an automatic following device of a multi-legged robot.

Background

A Robot (Robot) is an intelligent machine that can work semi-autonomously or fully autonomously. Historically, the earliest robots were found in puppet robots built by the inventor of Liu 25219on the basis of the image of the inventor, which have the capabilities of sitting, standing, worship, lying and the like.

However, in the actual use process, the robot is not flexible enough, the master is not convenient to control the robot, and the UWB module in the shell is not easy to maintain or replace, so that the robot is inconvenient to use, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an automatic following device for a multi-legged robot, which solves the above problems of the prior art.

The embodiment of the application adopts the following technical scheme:

the utility model provides an automatic following device of polypod robot, includes the robot body, the radar is installed to the upper end of robot body, install four supporting legs on the robot body, every the equal fixed mounting in bottom of supporting leg has the rubber pad, install the shell on the robot body, be provided with the UWB module in the shell, the bottom fixedly connected with connecting plate of shell, the equal fixedly connected with inserted block of both sides tip of connecting plate, be provided with connection structure between shell and the robot body.

Preferably, the connecting structure includes a mounting seat, a connecting piece and a baffle, the mounting seat is annular, the mounting seat is fixedly mounted on the robot body, slots are respectively formed in inner wall surfaces of two sides of the mounting seat, positioning grooves are respectively formed in inner wall surfaces of two sides of the two slots, sliding grooves are respectively formed in inner wall surfaces of two sides of the two slots, a circular groove is formed in the surface of the mounting seat, and an annular groove is formed in a side wall surface of the circular groove.

Preferably, the two insertion blocks are respectively inserted into the slot and the positioning groove, the connecting piece is arc-shaped, and the upper end part of the connecting piece is fixedly connected with a handle.

The bottom end of the connecting piece is fixedly connected with a circular rod, the bottom end of the circular rod is fixedly connected with a circular plate, and the coupling surface of the circular rod is movably sleeved with a first spring.

The round bar is movably arranged in the round groove, the round plate is arranged in the annular groove in a sliding mode, the two sides of the bottom end of the connecting piece are fixedly connected with the positioning rods, and the two positioning rods are respectively inserted into the two inserting pieces.

The number of the baffle is two, the equal fixedly connected with slider of both sides tip of two baffle, two the slider is slidable mounting respectively in the spout, two the equal fixedly connected with spring two in bottom of baffle, two the baffle is respectively through the internal face fixed connection of spring two with the slot, two the upper surface of baffle is closely laminated with the upper surface of two inserted blocks respectively.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

firstly, through being provided with the UWB module in the shell for this robot body can follow the cell-phone that owner held, runs everywhere, makes this robot body use more nimble.

And secondly, the user can separate the two positioning rods from the insert block by upwards moving the lifting handle, the shell is rotated in the opposite direction to take out the two positioning rods, the shell is convenient to disassemble and replace, the normal use of the robot body is ensured, and the practicability of the robot body is further improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall structure of the apparatus of the present invention;

FIG. 2 is a schematic structural view of the housing of the present invention;

FIG. 3 is a schematic view of the construction of the connector of the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present invention.

In the figure: 1. a robot body; 11. a radar; 12. supporting legs; 13. a rubber pad; 2. a housing; 3. a connecting plate; 31. inserting a block; 4. a mounting seat; 41. a slot; 42. a chute; 43. positioning a groove; 44. a circular groove; 5. a connecting member; 51. a handle; 52. a round bar; 53. a circular plate; 54. a first spring; 55. positioning a rod; 6. a baffle plate; 61. a slider; 62. and a second spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, 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 application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1, 2, 3 and 4, an automatic following device of a multi-legged robot comprises a robot body 1, a radar 11 is installed at the upper end of the robot body 1, four supporting legs 12 are installed on the robot body 1, a rubber pad 13 is fixedly installed at the bottom end of each supporting leg 12, a housing 2 is installed on the robot body 1, a UWB module is arranged in the housing 2, a connecting plate 3 is fixedly connected to the bottom end of the housing 2, inserting blocks 31 are fixedly connected to both side ends of the connecting plate 3, a connecting structure is arranged between the housing 2 and the robot body 1, the connecting structure comprises a mounting seat 4, a connecting piece 5 and a baffle 6, the mounting seat 4 is annular, the mounting seat 4 is fixedly installed on the robot body 1, slots 41 are formed in both side inner wall surfaces of the mounting seat 4, positioning slots 43 are formed in both side inner wall surfaces of the two slots 41, the inner wall surfaces of two sides of the two slots 41 are respectively provided with a sliding groove 42, the surface of the mounting seat 4 is provided with a circular groove 44, the side wall surface of the circular groove 44 is provided with an annular groove, the two insertion blocks 31 are respectively inserted into the slots 41 and the positioning grooves 43, the connecting piece 5 is arc-shaped, the upper end of the connecting piece 5 is fixedly connected with a handle 51, the bottom end of the connecting piece 5 is fixedly connected with a circular rod 52, the bottom end of the circular rod 52 is fixedly connected with a circular plate 53, the surface of the circular rod 52 is movably sleeved with a first spring 54, the circular rod 52 is movably arranged in the circular groove 44, the circular plate 53 is slidably arranged in the annular groove, two sides of the bottom end of the connecting piece 5 are respectively fixedly connected with positioning rods 55, the two positioning rods 55 are respectively inserted into the two insertion blocks 31, the number of the baffles 6 is two, the two side end parts of the two baffles 6 are respectively fixedly connected with a sliding block 61, the two sliding blocks 61 are respectively slidably arranged in the sliding grooves 42, the bottom ends of the two baffles 6 are respectively fixedly connected with a second spring 62, the two baffle plates 6 are fixedly connected with the inner wall surfaces of the slots 41 through the second springs 62, and the upper surfaces of the two baffle plates 6 are tightly attached to the upper surfaces of the two insertion blocks 31.

When the UWB module is used, a user aligns the two insertion blocks 31 with the insertion slots 41 and inserts the insertion blocks into the insertion slots 41, at the moment, the two insertion slots 41 apply pressure on the baffle 6, the spring II 62 is stressed and compressed, the lifting handle 51 is lifted upwards, the round rod 52 moves upwards, the spring I54 is stressed and compressed, then the shell 2 is rotated, the two insertion blocks 31 are clamped in the positioning slots 43, the shell 2 is preliminarily fixed in the connecting plate 3, the lifting handle 51 is loosened, the connecting piece 5 is reset due to the elastic action of the spring I54, the two positioning rods 55 are inserted into the insertion blocks 31, the insertion blocks 31 are fixed in the positioning slots 43, the shell 2 and the connecting plate 3 are fixed, the UWB module is convenient to install, the UWB module (ultra Wide Band) technology is a wireless carrier communication technology, does not adopt sine carrier, but utilizes nanosecond non-sine wave narrow pulse to transmit data, therefore, the occupied spectrum range is wide), the robot body 1 can follow a mobile phone which is taken by a master and runs everywhere, so that the robot body 1 is more flexible to use, when the shell 2 needs to be replaced or maintained, a user can separate the two positioning rods 55 from the insert block 31 by upwards moving the handle 51, the shell 2 is rotated in the opposite direction to take out the mobile phone, the shell 2 is convenient to detach, the mobile phone is convenient to replace, the normal use of the robot body 1 is ensured, and the practicability of the robot body 1 is further improved.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides an automatic following device of polypod robot, includes robot body (1), its characterized in that: the robot comprises a robot body (1), a radar (11) is installed at the upper end of the robot body (1), four supporting legs (12) are installed on the robot body (1), a rubber pad (13) is fixedly installed at the bottom end of each supporting leg (12), a shell (2) is installed on the robot body (1), a UWB module is arranged in the shell (2), a connecting plate (3) is fixedly connected to the bottom end of the shell (2), and inserting blocks (31) are fixedly connected to the end portions of the two sides of the connecting plate (3);

and a connecting structure is arranged between the shell (2) and the robot body (1).

2. The automatic following device of the multi-legged robot according to claim 1, wherein: connection structure includes mount pad (4), connecting piece (5) and baffle (6), mount pad (4) are the ring shape, mount pad (4) fixed mounting on robot body (1), slot (41) have all been seted up to the both sides internal face of mount pad (4), two constant head tank (43) have all been seted up to the both sides internal face of slot (41), two spout (42) have all been seted up to the both sides internal face of slot (41), circular recess (44) have been seted up on the surface of mount pad (4), the ring channel has been seted up to the side wall face of circular recess (44).

3. The automatic following device of the multi-legged robot according to claim 2, wherein: two insert piece (31) and insert respectively in slot (41) and constant head tank (43), connecting piece (5) are the arc form, the upper end fixedly connected with handle (51) of connecting piece (5).

4. The automatic following device of a multi-legged robot according to claim 3, characterized in that: the bottom end of the connecting piece (5) is fixedly connected with a round rod (52), the bottom end of the round rod (52) is fixedly connected with a round plate (53), and a first spring (54) is movably sleeved on the coupling surface of the round rod (52).

5. The automatic following device of the multi-legged robot according to claim 4, wherein: the round rod (52) is movably arranged in the round groove (44), the round plate (53) is arranged in the annular groove in a sliding mode, positioning rods (55) are fixedly connected to the two sides of the bottom end of the connecting piece (5), and the two positioning rods (55) are respectively inserted into the two insertion blocks (31).

6. The automatic following device of the multi-legged robot according to claim 5, wherein: the number of the baffles (6) is two, the two side end portions of the baffles (6) are fixedly connected with sliding blocks (61), the sliding blocks (61) are respectively slidably mounted in the sliding grooves (42), the bottom ends of the baffles (6) are fixedly connected with springs (62), the two baffles (6) are respectively fixedly connected with the inner wall surfaces of the inserting grooves (41) through the springs (62), and the upper surfaces of the baffles (6) are respectively tightly attached to the upper surfaces of the two inserting blocks (31).