A rotating base structure and dancing robot

Abstract

The utility model relates to the technical field of entertainment robot, and disclose a kind of rotating chassis structure and dancing robot, including base, robot body is installed on base, cavity is equipped in base, drive assembly is equipped in cavity, support frame is connected in the middle position of base top, the bottom of support frame is connected with drive assembly, one end of support frame away from base is connected with connecting assembly, and connecting assembly is connected with robot body.This kind of rotating chassis structure and dancing robot, rotating movement is driven on base by drive assembly support frame, and dancing robot is fixed in support frame top end by connecting assembly, so that robot is synchronously rotated on base, and the effect of robot is realized in all directions, and robot can still carry out body dancing action in the process of rotation, and the ornamental value and expressiveness of demonstration are further improved.

Description

Technical Field

[0001] This utility model relates to the field of entertainment robot technology, specifically a rotating chassis structure and a dancing robot. Background Technology

[0002] Dancing robots are intelligent devices that simulate human dance movements using artificial intelligence, mechanical control, and sensing technology. In modern exhibitions, these robots are typically placed on stands equipped with high-precision rotating structures. The stands, driven by motors, achieve smooth 360° rotation, showcasing the robot's multi-degree-of-freedom joint flexibility from all angles and enhancing the audience's immersive experience through dynamic perspectives. Some high-end stands also integrate lighting and projection systems to further enhance the visual impact.

[0003] However, the commonly used rotating display stands still have certain limitations when showcasing dancing robots. To achieve a good display effect, the stands usually require a large space, and the construction process often consumes a lot of manpower and resources. Even so, due to the size limitations of the stands, the robots may still be constrained by space during the performance, unable to complete some movements that require continuous movement, otherwise there is a risk of them falling off the stands, affecting the integrity and entertainment value of the performance. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a rotating chassis structure and a dancing robot, thereby improving the display effect of the dancing robot.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rotating chassis structure and a dancing robot, including a base, a robot body mounted on the base, a cavity inside the base, a drive component inside the cavity, a support frame connected to the top center of the base, the bottom of the support frame connected to the drive component, and a connecting component connected to the end of the support frame away from the base, the connecting component being connected to the robot body.

[0006] Furthermore, the drive assembly includes a drive motor, a drive gear, and a gear disk. One end of the support frame near the base extends vertically downward into the cavity. The gear disk is fitted inside one end of the support frame cavity and is fixedly connected to the support frame. The drive motor is fixedly connected to the cavity via a motor mount. The output shaft of the drive motor is fixedly connected to the drive gear, and the drive gear meshes with the gear disk.

[0007] Furthermore, a bearing is provided on the outer side of one end of the support frame extending downward through the base. The bearing is sleeved on the outer side of the support frame and embedded in the top of the cavity. The inner ring of the bearing is fixedly connected to the support frame.

[0008] Furthermore, the connecting components include a back plate and a strap. The back plate is fixedly connected to the end of the support frame away from the base. The robot body abuts against the side of the back plate away from the support frame. Perforations are opened through both sides of the back plate. One end of the strap is wrapped around and fixed in the perforation, and the other end passes through another perforation after going around the waist of the robot body.

[0009] Furthermore, the strap includes an elastic band and a hook and loop fastener. One end of the elastic band is wrapped around and fixed in one of the perforations, and the other end of the elastic band is fixedly connected to the hook and loop fastener. The end of the hook and loop fastener away from the elastic band passes through another perforation and is fixed by reverse wrapping with hook and loop fastener.

[0010] Furthermore, the support frame is a hollow tube, and the back plate is fixedly connected to and communicates with the support frame.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This rotating chassis structure and dancing robot use a drive component to rotate and move a support frame on the base, and a connecting component to fix the dancing robot to the top of the support frame, allowing the robot to rotate synchronously on the base. This not only achieves a 360-degree display effect for the robot, but also allows the robot to perform dance movements during rotation, further enhancing the visual appeal and expressiveness of the display. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall connection structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the base of this utility model;

[0015] Figure 3 This is a schematic diagram of the connection structure of the connection component of this utility model;

[0016] Figure 4 This is a schematic cross-sectional view of the support frame of this utility model.

[0017] In the diagram: 1. Base; 2. Robot body; 3. Drive assembly; 4. Support frame; 5. Connecting assembly; 6. Bearing; 31. Drive motor; 32. Drive gear; 33. Gear disk; 51. Back plate; 52. Straps; 521. Elastic belt; 522. Velcro strap; 101. Cavity; 501. Perforation. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Please see Figures 1 to 4 A rotating chassis structure and a dancing robot include a base 1, a robot body 2 mounted on the base 1, a cavity 101 inside the base 1, a drive assembly 3 inside the cavity 101, a support frame 4 connected to the top center of the base 1, the bottom of the support frame 4 connected to the drive assembly 3, and a connecting assembly 5 connected to the end of the support frame 4 away from the base 1, the connecting assembly 5 being connected to the robot body 2.

[0020] The main improvement of this invention lies in enhancing the display effect of the dancing robot, such as... Figures 1 to 4 As shown, in use, the rotating chassis structure and dancing robot of this utility model first use the connecting component 5 to fix the robot body 2 to the top of the support frame 4. Then, the drive component 3 inside the cavity 101 of the base 1 is activated. The drive component 3 drives the support frame 4 to rotate and move on the base 1, thereby driving the robot body 2 to rotate and display on the support frame 4. During this process, the robot body 2 can also perform limb movements of dancing on the support frame 4, thereby realizing the all-round display of the robot body 2 and further enhancing the viewing experience and expressiveness of the display. It should be noted that the robot body 2 is a small dancing robot, which allows the support frame 4 to support the robot body 2. The support frame 4 has a U-shaped structure. The U-shaped protrusion balances the weight of the robot body 2, reduces uneven force on the base 1 that could cause it to tip over, and improves the stability of the robot body 2 during rotation. Furthermore, the rotation display method can reduce the space occupied by the robot body 2 during display, allowing more robots to be displayed in a limited space.

[0021] like Figure 2 As shown, the drive assembly 3 includes a drive motor 31, a drive gear 32, and a gear disk 33. The support frame 4 extends vertically downwards through the cavity 101 from one end near the base 1. The gear disk 33 is fitted inside the cavity 101 of the support frame 4 and is fixedly connected to the support frame 4. The drive motor 31 is fixedly connected to the cavity 101 via a motor mount. The output shaft of the drive motor 31 is fixedly connected to the drive gear 32, and the drive gear 32 meshes with the gear disk 33. Starting the drive motor 31 causes the drive gear 32 to rotate, which in turn, through the meshing of the drive gear 32 and the gear disk 33, causes the gear disk 33 to rotate, thereby driving the support frame 4 to rotate and move on the base 1. The drive motor 31 can be controlled by a PLC controller or a microcontroller, which is a conventional control technology and will not be described in detail here.

[0022] like Figure 2As shown, a bearing 6 is provided on the outer side of one end of the support frame 4 that extends downward through the base 1. The bearing 6 is sleeved on the outer side of the support frame 4 and embedded in the top of the cavity 101. The inner ring of the bearing 6 is fixedly connected to the support frame 4. The bearing 6 provides support and fixation at the end of the support frame 4 that extends through the base 1, allowing the support frame 4 to rotate and move more stably on the base 1, and providing a more stable support effect for the support frame 4.

[0023] like Figures 1 to 4 As shown, the connecting assembly 5 includes a back plate 51 and a strap 52. The back plate 51 is fixedly connected to the end of the support frame 4 away from the base 1. The robot body 2 abuts against the side of the back plate 51 away from the support frame 4. Perforations 501 are provided through the side walls at both ends of the back plate 51. One end of the strap 52 is wrapped around and fixed in the perforation 501, and the other end passes around the waist of the robot body 2 and through another perforation 501. The waist or chest of the robot body 2, where there are no movable joints, is brought close to and attached to the back plate 51. Then, the strap 52 is tied to the robot body 2 and fixed to the back plate 51 through the two perforations 501, thereby binding the robot body 2 to the top of the support frame 4.

[0024] like Figure 3 and Figure 4 As shown, the strap 52 includes an elastic band 521 and a Velcro strap 522. One end of the elastic band 521 is wrapped around and fixed in one of the perforations 501, and the other end of the elastic band 521 is fixedly connected to the Velcro strap 522. The end of the Velcro strap 522 away from the elastic band 521 passes through another perforation 501 and is fixed by wrapping around in the opposite direction with Velcro. The elastic band 521 can provide a certain elastic tension, thereby firmly binding the robot body 2 to the back plate 51. The Velcro strap 522 can pass through the perforation 501 and be glued and fixed, thus completing the binding and fixing of the robot body 2. It should be noted that the elastic band 521 can adopt a structure similar to an elastic band and be sewn and fixed to the Velcro strap 522 by sewing.

[0025] like Figure 4 As shown, the support frame 4 is a hollow tube, and the back plate 51 is fixedly connected to and communicates with the support frame 4. The hollow tube support frame 4 can reduce the driving resistance of the drive component 3, and at the same time, the power supply line of the robot body 2 can be connected to the bound robot body 2 through the hollow of the base 1 and the support frame 4, so as to realize the continuous power supply of the robot body 2 during the display. Of course, when connecting the power supply, the rotating display can avoid the internal wires from getting tangled by reciprocating rotation.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A rotating chassis structure, comprising a base (1), on which a robot body (2) is mounted, characterized in that: The base (1) has a cavity (101) inside, and a drive assembly (3) is provided inside the cavity (101). A support frame (4) is connected to the middle of the top of the base (1). The bottom of the support frame (4) is connected to the drive assembly (3). A connecting assembly (5) is connected to the end of the support frame (4) away from the base (1). The connecting assembly (5) is connected to the robot body (2).

2. The rotating chassis structure according to claim 1, characterized in that: The drive assembly (3) includes a drive motor (31), a drive gear (32) and a gear disk (33). The support frame (4) extends vertically downwards from one end near the base (1) into the cavity (101). The gear disk (33) is fitted into one end of the cavity (101) of the support frame (4) and is fixedly connected to the support frame (4). The drive motor (31) is fixedly connected to the cavity (101) through a motor seat. The output shaft of the drive motor (31) is fixedly connected to the drive gear (32). The drive gear (32) meshes with the gear disk (33).

3. The rotating chassis structure according to claim 1, characterized in that: The support frame (4) extends downward through the outer side of one end of the base (1) and is provided with a bearing (6). The bearing (6) is sleeved on the outer side of the support frame (4) and is embedded in the top of the cavity (101). The inner ring of the bearing (6) is fixedly connected to the support frame (4).

4. The rotating chassis structure according to claim 1, characterized in that: The connecting component (5) includes a back plate (51) and a strap (52). The back plate (51) is fixedly connected to the end of the support frame (4) away from the base (1). The robot body (2) abuts against the side of the back plate (51) away from the support frame (4). The side walls at both ends of the back plate (51) are provided with through holes (501). One end of the strap (52) is wrapped and fixed in the through hole (501), and the other end passes through another through hole (501) after passing around the waist of the robot body (2).

5. A rotating chassis structure according to claim 4, characterized in that: The strap (52) includes an elastic band (521) and a Velcro strap (522). One end of the elastic band (521) is wrapped around and fixed in one of the holes (501). The other end of the elastic band (521) is fixedly connected to the Velcro strap (522). The end of the Velcro strap (522) away from the elastic band (521) passes through another hole (501) and is fixed by reverse wrapping with Velcro.

6. A rotating chassis structure according to claim 4, characterized in that: The support frame (4) is a hollow tube, and the back plate (51) is fixedly connected to and communicates with the support frame (4).

7. A dancing robot, characterized in that: Includes the robot body (2) as described in any one of claims 1-6.

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