Head center control mechanism of bumper car with large rotation angle

Abstract

The utility model discloses a bumper car head center control mechanism with a large rotation angle, which comprises a first support plate, a second support is fixedly connected to the lower surface of the first support plate close to one side edge, a first support is fixedly connected to the lower surface of the second support, and a second support plate is fixedly connected to the upper surface of the first support. The upper surface of the second supporting plate is rotationally connected with a first rotating shaft, the cylindrical surface of the first rotating shaft is fixedly connected with a first gear, the upper surface, away from the first rotating shaft, of the second supporting plate is rotationally connected with a second rotating shaft, the cylindrical surface of the second rotating shaft is fixedly connected with a second gear, and the second gear is meshed with the first gear; and the second supporting plate is rotationally connected with a third rotating shaft away from the first rotating shaft, the cylindrical surface of the third rotating shaft is fixedly connected with a third gear, and the third gear is meshed with the second gear. By means of the structure, the angle adjusting range of the vehicle head can be larger, operation is more flexible, operation is stable, and the fault rate is low.

Description

Technical Field

[0001] This utility model relates to the field of bumper car central control technology, specifically a bumper car front central control mechanism with a large rotation angle. Background Technology

[0002] Bumper cars are small electric recreational vehicles, commonly used in amusement parks, shopping malls, parks, and other similar venues. They are simple in design, easy to operate, and suitable for people of all ages.

[0003] The central control mechanism at the front of a bumper car is a key part for controlling the vehicle's movement and steering. The central control mechanism at the front of a bumper car is generally a constant gear, which has a small rotation angle and is not very flexible. Utility Model Content

[0004] This invention provides a central control mechanism for the front of a bumper car with a large rotation angle, which allows for a wider range of angle adjustment and greater flexibility in the front of the car.

[0005] To achieve the above objectives, a central control mechanism for the front of a bumper car with a large rotation angle is provided. The mechanism includes a first support plate, a second bracket fixedly connected to the lower surface of the first support plate near one edge, a first bracket fixedly connected to the lower surface of the second bracket, a second support plate fixedly connected to the upper surface of the first bracket, a first rotating shaft rotatably connected to the upper surface of the second support plate, a first gear fixedly connected to the cylindrical surface of the first rotating shaft, a second rotating shaft rotatably connected to the upper surface of the second support plate away from the first rotating shaft, a second gear fixedly connected to the cylindrical surface of the second rotating shaft, the second gear meshing with the first gear, a third rotating shaft rotatably connected to the second support plate away from the first rotating shaft, a third gear fixedly connected to the cylindrical surface of the third rotating shaft, the third gear meshing with the second gear, and the third rotating shaft passing through the second support plate. The first rotating shaft is designed to facilitate the rotation of the first gear during its rotation. The second gear is designed to facilitate the transmission of the rotation of the first gear, thereby driving the rotation of the third gear, ensuring that the first and third gears rotate in the same direction. The second support plate is designed to facilitate the connection of the first, second, and third rotating shafts.

[0006] According to the aforementioned central control mechanism for the front of a bumper car with a large rotation angle, the first rotating shaft passes through the first support plate, and a mounting block is fixedly connected to the upper surface of the first rotating shaft. The mounting block is provided to facilitate connection with the drive shaft, allowing the first rotating shaft to rotate during the drive shaft's rotation.

[0007] According to the aforementioned central control mechanism for the front of a bumper car with a large rotation angle, a support column is fixedly connected to the upper surface of the first support plate, and the support column has a hollow structure on the side near the second bracket. The support column is provided to facilitate support for the tilting block and its internal drive shaft.

[0008] According to the aforementioned bumper car front center control mechanism with a large rotation angle, the top of the support column is fixedly connected to an inclined block, and the inclined block is provided with a mating groove.

[0009] According to the aforementioned central control mechanism for the front of a bumper car with a large rotation angle, a drive shaft is provided in the mating groove of the tilting block, and the drive shaft passes through the hollow of the support column. The drive shaft is provided to facilitate the rotation of the first rotating shaft.

[0010] According to the aforementioned central control mechanism for the front of a bumper car with a large rotation angle, a rotating disk is fixedly connected to the top end of the drive shaft, and the other end of the drive shaft is movably connected to a mounting block. The rotating disk is provided to facilitate the rotation of the drive shaft.

[0011] According to the aforementioned central control mechanism for the front of a bumper car with a large rotation angle, a support shaft is fixedly connected to the bottom of the third rotating shaft, and a tire bracket is fixedly connected to the lower surface of the support shaft. A tire is mounted on the tire bracket. The support shaft is provided to facilitate rotation during the rotation of the third rotating shaft, thereby driving the tire bracket and tire at the bottom to rotate, thus achieving the desired rotation effect.

[0012] According to the aforementioned bumper car front center control mechanism with a large rotation angle, the first bracket and the second bracket are inverted concave in shape, and the second support plate is located between the bottom groove of the second bracket.

[0013] The beneficial effects of this utility model are: by setting a first rotating shaft, a first gear, a second rotating shaft, a second gear, a third rotating shaft, and a third gear, the angle adjustment range of the vehicle head can be larger, more flexible, the operation is stable, and the failure rate is low.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the overall structure of the central control mechanism at the front of a bumper car with a large rotation angle according to this utility model.

[0017] Figure 2This is a front view structural diagram of the central control mechanism at the front of a bumper car with a large rotation angle according to the present invention;

[0018] Figure 3 This is a left-side view of the central control mechanism at the front of a bumper car with a large rotation angle, according to the present invention.

[0019] Figure 4 This is a right-side view of the central control mechanism at the front of a bumper car with a large rotation angle, according to the present invention.

[0020] Legend:

[0021] 1. First support plate; 2. Support column; 3. Inclined block; 4. Drive shaft; 5. Rotating disk; 6. Mounting block; 7. First bracket; 8. First rotating shaft; 9. First gear; 10. Second rotating shaft; 11. Second gear; 12. Second support plate; 13. Third rotating shaft; 14. Third gear; 15. Second bracket; 16. Tire bracket; 17. Tire; 18. Support shaft. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Reference Figures 1 to 4 This utility model discloses a central control mechanism for the front of a bumper car with a large rotation angle. It includes a first support plate 1, a second bracket 15 fixedly connected to the lower surface of the first support plate 1 near one edge, a first bracket 7 fixedly connected to the lower surface of the second bracket 15, a second support plate 12 fixedly connected to the upper surface of the first bracket 7, a first rotating shaft 8 rotatably connected to the upper surface of the second support plate 12, a first gear 9 fixedly connected to the cylindrical surface of the first rotating shaft 8, a second rotating shaft 10 rotatably connected to the upper surface of the second support plate 12 away from the first rotating shaft 8, a second gear 11 fixedly connected to the cylindrical surface of the second rotating shaft 10, the second gear 11 meshing with the first gear 9, a third rotating shaft 13 rotatably connected to the second support plate 12 away from the first rotating shaft 8, a third gear 14 fixedly connected to the cylindrical surface of the third rotating shaft 13, the third gear 14 meshing with the second gear 11, and the third rotating shaft 13 passing through the second support plate 12. The first bracket 7 and the second bracket 15 are concave in shape, with the second support plate 12 located between the bottom grooves of the second bracket 15. The first gear 9 and the third gear 14 do not contact each other.

[0024] The bottom of the third rotating shaft 13 is fixedly connected to the support shaft 18, and the lower surface of the support shaft 18 is fixedly connected to the tire bracket 16, on which a tire 17 is provided.

[0025] An inclined block 3 is fixedly connected to the top of the support column 2. A mating groove is provided in the inclined block 3. A drive shaft 4 is provided in the mating groove of the inclined block 3. The drive shaft 4 passes through the hollow part of the support column 2.

[0026] The top end of the drive shaft 4 is fixedly connected to the rotating disk 5, and the other end of the drive shaft 4 is movably connected to the mounting block 6. A rubber layer can be provided on the surface of the rotating disk 5 to obtain a better feel.

[0027] The first rotating shaft 8 passes through the first support plate 1. The mounting block 6 is fixedly connected to the upper surface of the first rotating shaft 8. The support column 2 is fixedly connected to the upper surface of the first support plate 1. The side of the support column 2 closest to the second bracket 15 is hollow. The mounting block 6 and the first rotating shaft 8 are fixed by bolts.

[0028] Working principle: During use, the drive rotating disk 5 drives the drive shaft 4 to rotate. During the rotation of the drive shaft 4, the mounting block 6 will rotate, thereby driving the first rotating shaft 8, which is fixedly connected to the mounting block 6, to rotate. The first gear 9, which is fixed on the first rotating shaft 8, will rotate together with it. During the rotation of the first gear 9, the second gear 11 that meshes with it will rotate. During the rotation of the second gear 11, the third gear 14 that meshes with it will rotate. The rotation of the third gear 14 will drive the third rotating shaft 13 to rotate. The rotation of the third rotating shaft 13 will drive the support shaft 18 below to rotate, thereby driving the tire 17 below to rotate. The rotation process is flexible, the rotation range is larger, the operation is stable, and the failure rate is low.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A central control mechanism for the front of a bumper car with a large rotation angle, characterized in that, The utility model provides a kind of support device, including first support plate (1), the lower surface of first support plate (1) is fixedly connected with second support (15) near one side edge, the lower surface of second support (15) is fixedly connected with first support (7), the upper surface of first support (7) is fixedly connected with second support plate (12), the upper surface of second support plate (12) is rotatably connected with first rotating shaft (8), the cylindrical surface of first rotating shaft (8) is fixedly connected with first gear (9), the upper surface of second support plate (12) is rotatably connected with second rotating shaft (10) away from first rotating shaft (8), the cylindrical surface of second rotating shaft (10) is fixedly connected with second gear (11), second gear (11) and first gear (9) are engaged, second support plate (12) is rotatably connected with third rotating shaft (13) away from first rotating shaft (8), the cylindrical surface of third rotating shaft (13) is fixedly connected with third gear (14), third gear (14) and second gear (11) are engaged, and third rotating shaft (13) passes through second support plate (12).

2. The head control mechanism of a bumper car with a large rotation angle according to claim 1, characterized in that, The first rotating shaft (8) passes through the first support plate (1), and the upper surface of the first rotating shaft (8) is fixedly connected with the mounting block (6).

3. The head control mechanism of a bumper car with a large rotation angle according to claim 1, characterized in that, The upper surface of the first support plate (1) is fixedly connected with the support column (2), and the side of the support column (2) close to the second support (15) is a hollow structure.

4. The head control mechanism of a bumper car with a large rotation angle according to claim 3, characterized in that, The top end of the support column (2) is fixedly connected with the inclined block (3), and the inclined block (3) is provided with a matching groove.

5. The head control mechanism of a bumper car with a large rotation angle according to claim 4, characterized in that, The matching groove of the inclined block (3) is provided with a driving shaft (4), and the driving shaft (4) passes through the hollow part of the support column (2).

6. The head control mechanism of a bumper car with a large rotation angle according to claim 5, characterized in that, The top end of the driving shaft (4) is fixedly connected with the rotating disc (5), and the other end of the driving shaft (4) is movably connected with the mounting block (6).

7. The head control mechanism of a bumper car with a large rotation angle according to claim 1, characterized in that, The bottom of the third rotating shaft (13) is fixedly connected with the support shaft (18), the lower surface of the support shaft (18) is fixedly connected with the tire support (16), and the tire support (16) is provided with the tire (17).

8. The head control mechanism of a bumper car with a large rotation angle according to claim 1, characterized in that, The first support (7) and the second support (15) are inverted concave shapes, and the second support plate (12) is between the bottom grooves of the second support (15).

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