A new bumper car

Abstract

This invention discloses a novel bumper car, comprising a cockpit capable of maneuvering the car and cushioning impact forces, and an omnidirectional traveling section disposed at the bottom of the cockpit. The omnidirectional traveling section is externally equipped with a cushioning component. This invention solves the problems of current bumper cars having low cushioning capacity, causing significant discomfort to users, posing certain dangers, and lacking maneuverability when turning.

Description

Technical Field

[0001] This invention relates to the field of amusement park equipment technology, and in particular to a novel bumper car. Background Technology

[0002] Bumper cars are a popular amusement ride for one or two people, allowing for driving and entertainment within a designated area. Current bumper cars feature simple safety rings, a basic mechanical structure, and simple controls. When a rider drives a bumper car and collides with one or more other vehicles, the impact is significant. The vehicles, hindered by the impact, stop or bounce back, or swerve sideways. Due to the large impact force and inertia, the rider's body suddenly leans forward or backward, or falls to the side, causing considerable discomfort and potentially posing a certain degree of danger. The basic mechanical structure of current bumper cars offers limited entertainment value. Steering can sometimes be clunky, and the collisions feel harsh. Due to limitations in its steering and transmission structure, the cars are not very agile when turning, and the transmission system experiences significant resistance and impact during transmission, resulting in a poor overall entertainment experience. Summary of the Invention

[0003] To address the aforementioned technical problems, this invention provides a novel bumper car that solves the issues of low buffering capacity, causing significant discomfort to users, posing certain dangers, and lack of agility when turning.

[0004] To achieve the above objectives, the technical solution of the present invention is as follows:

[0005] A novel bumper car includes a cockpit section capable of maneuvering the vehicle body and buffering impact forces, and an omnidirectional traveling section disposed at the bottom of the cockpit section, wherein a buffer component is disposed on the outside of the omnidirectional traveling section.

[0006] The cockpit includes a cockpit body, on which a rocker switch is provided. The rocker switch is connected to the power drive mechanism of the omnidirectional travel part. The bottom of the cockpit body is connected to the support component of the omnidirectional travel part through a third spring.

[0007] The cockpit includes a ramp platform. Several first springs are installed at the bottom of the ramp platform. The first springs are installed on the support assembly of the omnidirectional travel part. A rotating column and a cockpit body are installed on the ramp platform. A sliding sleeve is installed on the rotating column. The sliding sleeve is fixedly connected to the side wall of the cockpit body. Omnidirectional wheels are installed at the bottom of the cockpit body. A rocker switch is installed on the cockpit body. The rocker switch is connected to the power drive mechanism of the omnidirectional travel part. A mica top is installed on the top of the rotating column.

[0008] The seating section includes a semi-circular base with several second springs at its bottom. These second springs are mounted on the support assembly of the omnidirectional travel section. A sliding semi-circular body is mounted on the semi-circular base, and an omnidirectional linkage telescopic assembly is located at the bottom of the sliding semi-circular body. The omnidirectional linkage telescopic assembly is connected to the support assembly of the omnidirectional travel section. A front cover for the seating section is located on the front side of the sliding semi-circular body, and a seat is located within the sliding semi-circular body. Seat armrests are located on both the left and right sides of the sliding semi-circular body, and rocker switches are mounted on the seat armrests. The rocker switches are connected to the power drive mechanism of the omnidirectional travel section.

[0009] Several first balls are evenly distributed on the contact surface between the semi-circular seat and the sliding semi-circular body.

[0010] The universal linkage telescopic assembly includes a telescopic rod, the top end of which is connected to the bottom of the sliding semicircular body via an upper universal ball joint, and the bottom end of which is connected to the support assembly of the universal traveling part via a lower universal ball joint.

[0011] The omnidirectional traveling part includes an annular outer shell, inside which an omnidirectional ball bracket is horizontally arranged. A hemispherical shell is arranged on the omnidirectional ball bracket, and a sphere is arranged inside the hemispherical shell. A wheel seat is arranged at the lower part of the omnidirectional ball bracket. The omnidirectional ball bracket passes through the wheel seat and is connected to the inner wall of the annular outer shell. A left wheel and a right wheel are installed on the wheel seat in cooperation with a drive motor. The drive motor is connected to the rocker switch. A circular hoop is arranged at the front end of the wheel seat. The circular hoop is adapted to be installed on the sphere. The annular outer shell is centered on the sphere.

[0012] Several third ball bearings are provided on the inner walls of the hemispherical shell and the circular ring. The left wheel and the right wheel are both truncated cones and are arranged in a figure-eight shape after installation.

[0013] The buffer assembly includes a buffer gas ring disposed outside the annular shell, and a protective ring is disposed on the upper part of the annular shell.

[0014] The outer wall of the annular shell is connected to the buffer gas ring by a number of evenly distributed second balls.

[0015] The beneficial effects of this invention are as follows: This invention achieves omnidirectional rotation of the vehicle body through an omnidirectional traveling mechanism, avoiding the problem of steering jerking common in existing bumper cars. Combined with a buffer component and a seat section capable of cushioning impact forces, it can offset impact forces upon impact, reducing danger and improving entertainment value. As a preferred technical solution, the seat section includes a seat body with a rocker switch. The rocker switch operates the power drive mechanism of the omnidirectional traveling mechanism, enabling the invention to rotate omnidirectionally. The bottom of the seat body is connected to the support component of the omnidirectional traveling mechanism via a third spring, allowing the invention to offset impact forces upon impact, reducing danger. As another preferred technical solution, the cockpit includes a ramp platform with several first springs at its bottom to offset the impact force during a collision. A rotating column and the cockpit body are mounted on the ramp platform. The rotating column is connected to the cockpit body via a sliding sleeve. Upon impact, due to inertia, the cockpit body rotates around the rotating column, enhancing the entertainment and excitement of the invention while offsetting the impact force. Since the upper surface of the ramp platform is sloped, after rotation stops, the cockpit body returns to its initial position on the ramp platform via a universal joint. As a third preferred technical solution, the cockpit includes a semi-circular seat with several second springs at its bottom to offset some of the impact force. A sliding semi-circular body is mounted on the semi-circular seat, and a universal joint telescopic assembly is located at its bottom. Upon impact, the universal joint telescopic assembly pulls and moves along with the sliding semi-circular body, thereby buffering the impact force. Furthermore, to ensure smoother relative movement between the semicircular seat and the sliding semicircular body upon impact, thus enhancing the user experience, a plurality of first ball bearings are evenly distributed on the contact surface between the semicircular seat and the sliding semicircular body. Furthermore, the universal linkage telescopic assembly includes a telescopic rod that extends and retracts as the semicircular seat and the sliding semicircular body slide relative to each other. This ensures relative movement between the semicircular seat and the sliding semicircular body to offset impact forces and also limits the range of relative movement. The top of the telescopic rod is connected to the bottom of the sliding semicircular body via an upper universal ball joint, and the bottom is connected to the support assembly of the universal travel section via a lower universal ball joint, allowing the telescopic rod to move to the maximum extent possible with the relative movement of the semicircular seat and the sliding semicircular body.As a preferred technical solution, the omnidirectional walking part includes an annular outer shell, which serves as the supporting frame of the device. An omnidirectional ball support is horizontally arranged inside the annular ball support, and a hemispherical shell is mounted on the omnidirectional ball support. A sphere is placed inside the hemispherical shell. This enables the invention to move in all directions. A wheel seat is located at the lower part of the omnidirectional ball support, and a left wheel and a right wheel are mounted on the wheel seat via a drive motor. This allows the invention to move smoothly and freely in all directions without jamming due to impacts or structural defects. To further stabilize the connection of the spheres, a circular hoop is provided at the front end of the wheel seat, which fits onto the sphere. The omnidirectional ball support passes through the wheel seat and connects to the inner wall of the annular outer shell, ensuring that the movement is centered on the sphere regardless of the impact direction. Simultaneously, the annular outer shell, centered on the sphere, ensures that most of the center of gravity pressure on the entire vehicle body is stable, preventing significant rollover due to center of gravity shift. Centering on the sphere effectively solves the problems of buffering and potential energy conversion under impact, allowing for random movement without hard feedback from the impact force. Furthermore, to prevent the hemispherical shell and the annular hoop from affecting the movement of the sphere, several third ball bearings are provided on the inner walls of both the hemispherical shell and the annular hoop. To ensure that the left and right wheels provide stable support to the vehicle body after an impact, preventing rollover or tilting, both the left and right wheels are truncated cones, arranged in a V-shape after installation. As a preferred technical solution, the buffer assembly includes a buffer air ring disposed outside the annular shell and a protective ring disposed on the upper part of the annular shell. Upon impact, the buffer air ring and the protective ring can further buffer the impact force and also protect the user. Furthermore, the outer wall of the annular shell is connected to the buffer air ring via several evenly distributed second ball bearings. This design allows the buffer air ring to rotate around the annular shell regardless of the angle of impact, further offsetting the impact force. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present invention.

[0017] Figure 2 for Figure 1 A bottom view.

[0018] Figure 3 This is a diagram showing the positional relationship between the universal ball support and the wheel seat of the present invention.

[0019] Figure 4 This is a schematic diagram of the annular outer shell of the present invention.

[0020] Figure 5 This is a schematic diagram of the structure of the third spring of the present invention.

[0021] Figure 6 This is a cross-sectional view of Embodiment 1 of the present invention.

[0022] Figure 7 This is a schematic diagram of the structure of Embodiment 2 of the present invention.

[0023] Figure 8 This is a schematic diagram of the ramp platform of the present invention.

[0024] Figure 9 This is a diagram showing the connection relationship between the ramp platform and the first spring of the present invention.

[0025] Figure 10 This is a schematic diagram of the structure of Embodiment 3 of the present invention.

[0026] Figure 11 This is a diagram showing the positional relationship of the first ball bearing in this invention.

[0027] Figure 12 This is a diagram showing the positional relationship between the second spring and the universal joint telescopic assembly of the present invention.

[0028] Figure 13 This is a schematic diagram of the universal joint telescopic assembly of the present invention. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments and the accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of the invention. Furthermore, descriptions of well-known structures and techniques are omitted in the following description to avoid unnecessarily obscuring the concept of the invention.

[0030] Example 1

[0031] like Figure 1 As shown, a new type of bumper car includes a cockpit section capable of maneuvering the vehicle body and buffering impact forces, and an omnidirectional traveling section disposed at the bottom of the cockpit section, with a buffer component disposed on the outside of the omnidirectional traveling section.

[0032] like Figure 1 , Figure 5 and Figure 6 As shown, the cockpit includes a cockpit body 2, on which a rocker switch 1 is provided. The rocker switch 1 is connected to the power drive mechanism of the omnidirectional travel part. The bottom of the cockpit body 2 is connected to the support component of the omnidirectional travel part through a third spring 8.

[0033] like Figure 2 , Figure 3 , Figure 5 and Figure 6As shown, the omnidirectional travel part includes an annular outer shell 30, an omnidirectional ball bracket 9 is horizontally arranged inside the annular outer shell 30, a hemispherical shell 13 is arranged on the omnidirectional ball bracket 9, a sphere 6 is arranged inside the hemispherical shell 13, a wheel seat 10 is arranged at the lower part of the omnidirectional ball bracket 9, the omnidirectional ball bracket 9 passes through the wheel seat 10 and is connected to the inner wall of the annular outer shell 30, a left wheel 12 and a right wheel 5 are installed on the wheel seat 10 in cooperation with a drive motor 27, the drive motor 27 is connected to a rocker switch 1, a circular ring 11 is arranged at the front end of the wheel seat 10, the circular ring 11 is adapted to be installed on the sphere 6, and the annular outer shell 30 is centered on the sphere 6.

[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 13 As shown, several third balls 28 are provided on the inner walls of both the hemispherical shell 13 and the annular hoop 11.

[0035] like Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, the buffer assembly includes a buffer gas ring 4 disposed outside the annular housing 30, and a protective ring 3 disposed on the upper part of the annular housing 30.

[0036] like Figure 4 As shown, the outer wall of the annular outer shell 30 is connected to the buffer air ring 4 through a number of evenly distributed second balls 7.

[0037] In this embodiment, during operation, two rocker switches 1 control the drive motors 27 on the left wheel 12 and right wheel 5 respectively to achieve steering. When the user encounters other bumper cars during operation, the combined action of the third spring 8, the buffer air ring 4, and the protective ring 3 greatly reduces the impact force on the seat body 2. At the same time, the second ball 7 between the annular shell 30 and the buffer air ring 4 allows the buffer air ring 4 to rotate around the annular shell 30 when the invention is hit again, which can further offset the impact force. After being hit, traditional bumper cars will experience steering jamming, but the left wheel 12 and right wheel 5 of this invention cooperate with the ball 6 to enable the invention to turn quickly. In addition, the third ball 28 on the inner wall of the hemispherical shell 13 and the circular hoop 11 makes the rotation of the ball 6 smoother.

[0038] Example 2

[0039] like Figure 2 , Figure 3 and Figure 5 As shown, in order to enable the left wheel 12 and right wheel 5 to provide stable support for the vehicle body after being impacted, and to prevent rollover or tilting, both the left wheel 12 and right wheel 5 are truncated cones and are arranged in a figure-eight shape after installation.

[0040] Other structures and usage methods are consistent with Example 1.

[0041] Example 3

[0042] like Figure 7 , Figure 8 and Figure 9 As shown, the cockpit includes a ramp platform 17. Several first springs 18 are provided at the bottom of the ramp platform 17. The first springs 18 are provided on the support components of the omnidirectional travel part. A rotating column 15 and a cockpit body 2 are provided on the ramp platform 17. A sliding sleeve 29 is provided on the rotating column 15. The sliding sleeve 29 is fixedly connected to the side wall of the cockpit body 2. An omnidirectional wheel 16 is provided at the bottom of the cockpit body 2. A rocker switch 1 is provided on the cockpit body 2. The rocker switch 1 is connected to the power drive mechanism of the omnidirectional travel part. A mica top 14 is provided at the top of the rotating column 15.

[0043] In this embodiment, when an impact occurs, the rotating column 15 is connected to the seat body 2 via the sliding sleeve 29, and the bottom of the seat body 2 is mounted on the ramp platform 17 via casters 16. Therefore, after the impact, due to inertia, the seat body 2 will rotate around the rotating column 15, which improves the entertainment and excitement of the invention while offsetting the impact force. In conjunction with the first spring 18 at the bottom of the ramp platform 17, the impact force can be further offset and buffered. Since the upper surface of the ramp platform 17 is sloping, after the rotation stops, the seat body 2 will return to the initial position on the ramp platform 17 via the casters 16.

[0044] Other structures and usage methods are the same as in Example 1.

[0045] Example 4

[0046] like Figure 10 , Figure 12 and Figure 13 As shown, the seating section includes a semi-circular base 23. Several second springs 26 are arranged at the bottom of the semi-circular base 23. The second springs 26 are arranged on the support assembly of the universal travel part. A sliding semi-circular body 22 is arranged on the semi-circular base 23. A universal linkage telescopic assembly 25 is arranged at the bottom of the sliding semi-circular body 22. The universal linkage telescopic assembly 25 is connected to the support assembly of the universal travel part. A seat front cover 21 is arranged on the front side inside the sliding semi-circular body 22. A seat 19 is arranged inside the sliding semi-circular body 22. Seat armrests 20 are arranged on both the left and right sides inside the sliding semi-circular body 22. A rocker switch 1 is arranged on the seat armrest 20. The rocker switch 1 is connected to the power drive mechanism of the universal travel part.

[0047] like Figure 11 As shown, several first balls 24 are evenly distributed on the contact surface between the semicircular seat 23 and the sliding semicircular body 22.

[0048] like Figure 12 and Figure 13 As shown, the universal linkage telescopic assembly 25 includes a telescopic rod 252. The top end of the telescopic rod 252 is connected to the bottom of the sliding semicircular body 22 through an upper universal ball joint 251, and the bottom end of the telescopic rod 252 is connected to the support assembly of the universal travel part through a lower universal ball joint 253.

[0049] In this embodiment, when an impact occurs, since the bottom of the sliding semicircular body 22 is provided with a universal linkage telescopic assembly 25, and several first ball bearings 24 are evenly distributed on the contact surface between the semicircular body seat 23 and the sliding semicircular body 22, the sliding semicircular body 22 will offset the impact force by swaying on the upper part of the semicircular body seat 23. Furthermore, several second springs 26 are provided at the bottom of the semicircular body seat 23, so the semicircular body seat 23 will further buffer a portion of the impact force.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A novel bumper car, characterized in that: It includes a cockpit section capable of maneuvering the vehicle body and buffering impact forces, and an omnidirectional travel section located at the bottom of the cockpit section, wherein a buffer component is provided on the outside of the omnidirectional travel section. The cockpit includes a cockpit body (2), on which a rocker switch (1) is provided. The rocker switch (1) is connected to the power drive mechanism of the universal travel part. The bottom of the cockpit body (2) is connected to the support component of the universal travel part through a third spring (8). The cockpit includes a ramp platform (17), and a plurality of first springs (18) are provided at the bottom of the ramp platform (17). The first springs (18) are provided on the support components of the universal travel part. A rotating column (15) and a cockpit body (2) are provided on the ramp platform (17). A sliding sleeve (29) is provided on the rotating column (15). The sliding sleeve (29) is fixedly connected to the side wall of the cockpit body (2). A universal wheel (16) is provided at the bottom of the cockpit body (2). A rocker switch (1) is provided on the cockpit body (2). The rocker switch (1) is connected to the power drive mechanism of the universal travel part. A mica top (14) is provided at the top of the rotating column (15). The omnidirectional walking part includes an annular outer shell (30), an omnidirectional ball bracket (9) is horizontally arranged inside the annular outer shell (30), a hemispherical shell (13) is arranged on the omnidirectional ball bracket (9), a sphere (6) is arranged inside the hemispherical shell (13), a wheel seat (10) is arranged at the lower part of the omnidirectional ball bracket (9), the omnidirectional ball bracket (9) passes through the wheel seat (10) and is connected to the inner wall of the annular outer shell (30), a left wheel (12) and a right wheel (5) are installed on the wheel seat (10) in cooperation with a drive motor (27), the drive motor (27) is connected to the rocker switch (1), a circular hoop (11) is arranged at the front end of the wheel seat (10), the circular hoop (11) is adapted to be installed on the sphere (6), and the annular outer shell (30) is centered on the sphere (6); Several third ball bearings (28) are provided on the inner walls of the hemispherical shell (13) and the circular ring (11). The left wheel (12) and the right wheel (5) are both truncated cones and are arranged in a figure-eight shape after installation.

2. The novel bumper car according to claim 1, characterized in that: The seating section includes a semi-circular seat (23), with several second springs (26) at the bottom of the semi-circular seat (23). The second springs (26) are mounted on the support assembly of the universal travel section. A sliding semi-circular body (22) is mounted on the semi-circular seat (23). A universal linkage telescopic assembly (25) is mounted at the bottom of the sliding semi-circular body (22). The universal linkage telescopic assembly (25) is connected to the support assembly of the universal travel section. A front cover (21) is mounted on the front side of the sliding semi-circular body (22). A seat (19) is mounted inside the sliding semi-circular body (22). Seat armrests (20) are mounted on both the left and right sides of the sliding semi-circular body (22). A rocker switch (1) is mounted on the seat armrest (20). The rocker switch (1) is connected to the power drive mechanism of the universal travel section.

3. A novel bumper car according to claim 2, characterized in that: A number of first balls (24) are evenly distributed on the contact surface between the semicircular seat (23) and the sliding semicircular body (22).

4. A novel bumper car according to claim 2, characterized in that: The universal linkage telescopic assembly (25) includes a telescopic rod (252), the top end of which is connected to the bottom of the sliding semicircular body (22) via an upper universal ball joint (251), and the bottom end of which is connected to the support assembly of the universal traveling part via a lower universal ball joint (253).

5. A novel bumper car according to claim 1, characterized in that: The buffer assembly includes a buffer gas ring (4) disposed outside the annular shell (30), and a protective ring (3) is disposed on the upper part of the annular shell (30).

6. A novel bumper car according to claim 5, characterized in that: The outer wall of the annular shell (30) is connected to the buffer air ring (4) by a number of evenly distributed second balls (7).

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