Supporting steering mechanism for automobile

Abstract

The utility model belongs to the technical field of automobile equipment, and particularly relates to a supporting and steering mechanism for an automobile, which comprises a movable seat, a rotating seat for supporting the automobile is arranged at the top of the movable seat, and a plurality of rollers are mounted at the bottom of the rotating seat in an annular array manner. The top of the moving seat is provided with a first annular groove for accommodating the rollers to rotate, when the rollers rotate in the first annular groove, the rotating seat is driven to adjust the direction above the moving seat, and the rotating seat and the moving seat are both of a circular truncated cone structure; the movable seat and the rotating seat are arranged in a stacked mode, the rollers are arranged on the movable seat, the top surface area and the bottom surface area of the rotating seat and the movable seat are sequentially increased from top to bottom, and a limiting ring seat for protecting the rollers is further arranged at the bottom of the rotating seat. Therefore, the automobile can move and rotate conveniently after being driven on the rotating seat.

Description

Technical Field

[0001] This utility model belongs to the field of automotive equipment technology, specifically relating to a support steering mechanism for automobiles. Background Technology

[0002] When a car needs to turn in an environment where it cannot turn, a steering support device is needed to allow the car to rotate and adjust its position.

[0003] Existing steering systems typically include multiple wheel frames with omnidirectional wheels. These wheel frames are mounted on the bottom of the wheels, and when the car is pushed, they rotate the car, thus adjusting its direction. Since four wheel frames are required, they must be installed on their respective wheels during installation. This requires lifting the wheels to place the wheel frames underneath them, an operation that necessitates a lifting mechanism. This process is cumbersome, inefficient, and carries the risk of damaging the car's chassis during lifting, significantly reducing the equipment's practicality. Utility Model Content

[0004] The purpose of this invention is to provide a support steering mechanism for automobiles to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a support steering mechanism for automobiles, comprising: a movable seat, the top of which is provided with a rotating seat for supporting the automobile, the bottom of which is provided with a plurality of rollers arranged in a circular array, and the top of which is provided with a first annular groove for accommodating the rotation of the plurality of rollers. When the plurality of rollers rotate in the first annular groove, they drive the rotating seat to adjust its direction above the movable seat.

[0006] Preferably, both the rotating seat and the movable seat are frustum structures, and the top and bottom areas of the rotating seat and the movable seat increase sequentially from top to bottom.

[0007] Preferably, the bottom of the rotating seat is provided with a limiting ring seat to protect the roller, and the top of the movable seat is provided with a second annular groove to accommodate the limiting ring seat.

[0008] Preferably, the movable seat is further provided with an anti-slip ring seat on the outside, the inner side of the top of the anti-slip ring seat is provided with a protruding edge, the outer side of the bottom of the movable seat is provided with a support ring for supporting the protruding edge, and the bottom of the anti-slip ring seat rests on the ground.

[0009] Preferably, the top of the rotating seat is also provided with an anti-slip pad to prevent the car from sliding, and the top of the rotating seat has an indentation for installing the anti-slip pad.

[0010] Preferably, the bottom of the movable seat is provided with a plurality of mounting holes in a circular array, and each mounting hole is provided with a caster wheel that falls to the ground.

[0011] Compared with the prior art, this utility model has the following advantages:

[0012] (1) This utility model adds a moving seat and a rotating seat that are stacked together. The rotating seat is adjusted by rotating on the moving seat through multiple rollers, so that the car can be moved and rotated after it is driven onto the rotating seat.

[0013] (2) By adding a rotating seat and a moving seat with a right-angled trapezoidal cross section, this utility model makes it easy for cars to drive directly onto the top of the rotating seat without having to lift the car.

[0014] (3) By adding an anti-slip ring seat, when the car comes into contact with the anti-slip ring seat, the anti-slip ring seat is pressed against the ground, thereby increasing the contact area between the equipment and the ground. At this time, the moving seat can be prevented from moving, making it easier for the car to drive onto the top of the rotating seat. Attached Figure Description

[0015] Figure 1 This is a front view of the present invention;

[0016] Figure 2 This is a cross-sectional view of the present invention;

[0017] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 This is a bottom view of the rotating base of this utility model;

[0019] Figure 5 This is a top view of the movable base of this utility model;

[0020] Figure 6 This is a bottom view of the movable base of this utility model;

[0021] In the diagram: 1. Anti-slip ring seat; 2. Movable seat; 3. Rotating seat; 4. Roller; 5. First ring groove; 6. Limiting ring seat; 7. Second ring groove; 8. Protruding edge; 9. Support ring; 10. Universal wheel; 11. Mounting hole; 12. Anti-slip pad; 13. Recessed groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] refer to Figures 1-5 As shown, the present invention provides a support steering mechanism for automobiles, comprising: a movable seat 2, a rotating seat 3 for supporting the automobile on the top of the movable seat 2, a plurality of rollers 4 mounted in a circular array on the bottom of the rotating seat 3, and a first annular groove 5 for accommodating the rotation of the plurality of rollers 4 on the top of the movable seat 2. When the plurality of rollers 4 rotate in the first annular groove 5, they drive the rotating seat 3 to adjust its direction above the movable seat 2.

[0024] Combination Figures 2-3 and Figure 6 As shown, the bottom of the movable seat 2 is also provided with a plurality of mounting holes 11 in a circular array, and each mounting hole 11 is provided with a caster wheel 10 that falls to the ground.

[0025] As described above, using the movable seat 2, rotating seat 3, multiple rollers 4, and universal wheels 10 provided by this utility model, multiple universal wheels 10 are embedded and installed at the bottom of the movable seat 2 through multiple mounting holes 11, thereby facilitating the omnidirectional movement of the movable seat 2 through the multiple universal wheels 10, which facilitates the overall positioning of the mobile device. When the car drives onto the rotating seat 3 and pushes the side of the car, the rotating seat 3 rotates through the multiple rollers 4 in the first annular groove 5, thereby driving the car to adjust its direction.

[0026] Furthermore, to facilitate driving the car onto the rotating seat 3, refer to Figures 1-2 As shown, both the rotating seat 3 and the movable seat 2 are frustum structures, and the top and bottom areas of the rotating seat 3 and the movable seat 2 increase sequentially from top to bottom. By having inclined surfaces at the edges of the rotating seat 3 and the movable seat 2, it is easier for a car to drive onto the top of the rotating seat 3.

[0027] Furthermore, in order to improve the service life of roller 4, refer to Figures 2-5 As shown, the bottom of the rotating seat 3 is also provided with a limiting ring seat 6 to protect the roller 4, and the top of the movable seat 2 is provided with a second annular groove 7 to accommodate the limiting ring seat 6. The rotating seat 3 can only rotate on the movable seat 2 through the limiting ring seat 6 and the second annular groove 7. At the same time, when a car drives onto the rotating seat 3, the impact force of the car on the rotating seat 3 is buffered by the limiting ring seat 6 and the second annular groove 7, avoiding the impact force from acting on the roller 4 and improving the service life of the roller 4.

[0028] In this utility model, combined with Figure 2 and Figure 5 As shown, the movable seat 2 of this embodiment is also provided with an anti-slip ring seat 1 on the outside. The inner side of the top of the anti-slip ring seat 1 is provided with a protruding edge 8, and the outer side of the bottom of the movable seat 2 is provided with a support ring 9 to support the protruding edge 8. The bottom of the anti-slip ring seat 1 falls to the ground.

[0029] As described above, when using the anti-slip ring seat 1 provided by this utility model, before the car drives onto the rotating seat 3, the car's wheels first land on the anti-slip ring seat 1, thus pressing the anti-slip ring seat 1 onto the ground. At this time, the equipment acts on the ground through the anti-slip ring seat 1, preventing the equipment from moving backward as a whole. This also prevents the equipment from moving away from the car in the opposite direction when the car drives onto the rotating seat 3. The anti-slip ring seat 1 is detachably and liftably mounted on the moving seat 2 through the protruding edge 8 and the support ring 9. At the same time, it prevents the anti-slip ring seat 1 from detaching from the moving seat 2. In addition, when the car has not landed on the anti-slip ring seat 1, the anti-slip ring seat 1 can be lifted by pulling the rope to lift it off the ground, preventing the anti-slip ring seat 1 from affecting the overall movement of the equipment. A rope buckle for binding the rope can be welded onto the anti-slip ring seat 1. The rope buckle is not shown in the figure.

[0030] In this utility model, combined with Figure 2 As shown, the top of the rotating seat 3 in this embodiment is also provided with an anti-slip pad 12 to prevent the car from sliding, and the top of the rotating seat 3 is provided with an indentation 13 for installing the anti-slip pad 12.

[0031] As described above, when using the anti-slip mat 12 provided by this utility model, the friction between the car and the rotating seat 3 is increased by the anti-slip mat 12 when the car is driven onto the top of the rotating seat 3, thus preventing the car from sliding sideways on the top of the rotating seat 3. The recessed groove 13 facilitates the detachable installation of the anti-slip mat 12 on the top of the rotating seat 3, thereby making it easy to replace the anti-slip mat 12.

[0032] 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, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A support steering mechanism for automobiles, characterized in that, include: A movable seat (2) is provided on the top of the movable seat (2) for supporting the car. The bottom of the rotating seat (3) is equipped with a plurality of rollers (4) in a ring array. The top of the movable seat (2) is provided with a first annular groove (5) to accommodate the rotation of the plurality of rollers (4). When the plurality of rollers (4) rotate in the first annular groove (5), they drive the rotating seat (3) to adjust its direction above the movable seat (2).

2. The automotive support steering mechanism according to claim 1, characterized in that: Both the rotating seat (3) and the movable seat (2) are frustum structures, and the top and bottom areas of the rotating seat (3) and the movable seat (2) increase sequentially from top to bottom.

3. The automotive support steering mechanism according to claim 1, characterized in that: The bottom of the rotating seat (3) is also provided with a limiting ring seat (6) to protect the roller (4), and the top of the moving seat (2) is provided with a second annular groove (7) to accommodate the limiting ring seat (6).

4. The automotive support steering mechanism according to claim 1, characterized in that: The movable seat (2) is also provided with an anti-slip ring seat (1) on the outside. The inner side of the top of the anti-slip ring seat (1) is provided with a protruding edge (8), and the outer side of the bottom of the movable seat (2) is provided with a support ring (9) to support the protruding edge (8). The bottom of the anti-slip ring seat (1) falls to the ground.

5. The automotive support steering mechanism according to claim 1, characterized in that: The top of the rotating seat (3) is also provided with an anti-slip pad (12) to prevent the car from sliding, and the top of the rotating seat (3) is provided with an indentation (13) for installing the anti-slip pad (12).

6. The automotive support steering mechanism according to claim 1, characterized in that: The bottom of the movable seat (2) is provided with a plurality of mounting holes (11) arranged in a ring array, and each mounting hole (11) is provided with a caster wheel (10) that falls to the ground.

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