Two-degree-of-freedom racing car simulation base

Abstract

The utility model relates to a two-degree-of-freedom racing car simulation base, which comprises a fixed frame, a movable frame is arranged outside the fixed frame, a seat mounting plate is fixedly mounted on the front surface of the movable frame, a seat mounting seat is fixedly mounted on the front surface of the seat mounting plate, a connecting rod is fixedly mounted on the outer surface of the fixed frame, and the connecting rod is fixedly connected with the movable frame. And a sliding table is fixedly mounted on the outer surface of the connecting rod. According to the two-degree-of-freedom racing car simulation base, the whole device is flatly placed on the ground so that the back face of the fixed frame can make contact with the ground, the connecting plate has the movable rotating capacity through the arranged connecting shaft, when the two sliding tables move synchronously, the tray and the connecting shaft can drive the connecting plate and the movable frame to move along the guide rails, and therefore horizontal movement is simulated; the two sliding tables are controlled to move front and back in sequence, the movable frame can rotate along the connecting shaft on the tray, and due to the fact that the movable frame needs to rotate between the movable frame and the sliding tables, the purposes of horizontal movement and rotation are achieved.

Description

Technical Field

[0001] This utility model relates to the field of racing car simulation base technology, specifically a two-degree-of-freedom racing car simulation base. Background Technology

[0002] A racing simulator is a system that integrates high-precision software and hardware technologies. It recreates racing car driving scenarios in a virtual environment, providing an immersive driving experience. The racing simulator base, as its core hardware component, uses a precise mechanical structure and force feedback mechanism to accurately simulate racing car handling and road feedback, enhancing the realism and interactivity of driving.

[0003] However, existing car simulator bases are generally fixed structures, which cannot simulate the state of a race car moving in a straight line or turning left and right, thus limiting the comprehensiveness of simulating the real racing experience to a certain extent. Therefore, a two-degree-of-freedom racing simulator base is proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a two-degree-of-freedom racing car simulator base, which has the advantages of realizing forward and backward movement and left and right rotation, and solves the problem that the existing simulator base structure needs to be optimized.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a two-degree-of-freedom racing car simulator base, comprising a fixed frame, a movable frame externally arranged on the fixed frame, a seat mounting plate fixedly mounted on the front of the movable frame, a seat mounting base fixedly mounted on the front of the seat mounting plate, a connecting rod fixedly mounted on the outer surface of the fixed frame, a slide fixedly mounted on the outer surface of the connecting rod, a rotating shaft provided on the outer surface of the slide, a vertical rod fixedly mounted inside the movable frame, a slide rail fixedly mounted on the back of the vertical rod, a limit rod fixedly mounted on the outer surface of the slide, a support plate fixedly mounted inside the connecting rod, a guide rail fixedly mounted on the outer surface of the support plate, a tray movably connected to the outer surface of the guide rail, a connecting shaft rotatably connected to the back of the tray, and a connecting plate provided on the front of the tray.

[0006] Furthermore, there are four seat mounting seats, all of which are located on the front of the seat mounting plate. There are two fixing brackets and two connecting rods, with the two connecting rods located on opposite sides of the two fixing brackets.

[0007] Furthermore, there are two slides and two rotating shafts. The two slides are located on opposite sides of the two connecting rods, and the two rotating shafts are located on opposite sides of the two slides. A slider is provided on the front of each of the two rotating shafts, and the interior of each slider is slidably connected to the outer surface of the slide rail.

[0008] Furthermore, the upper and lower sides of the vertical rod are fixedly connected to the inner top wall and inner bottom wall of the movable frame, respectively. There are two limiting rods in total, and the two limiting rods are fixedly connected to the left side of the two slides, respectively. The support plate has limiting holes inside that are adapted to the two limiting rods.

[0009] Furthermore, the upper and lower sides of the support plate are fixedly connected to the opposite sides of the two connecting rods, and there are two guide rails. The left sides of the two guide rails are fixedly connected to the inner left wall of the movable frame, and the right sides of the two guide rails are fixedly connected to the left side of the support plate.

[0010] Furthermore, the interior of the tray is slidably connected to the outer surfaces of the two guide rails, the front of the connecting shaft penetrates the back of the tray and is fixedly connected to the interior of the connecting plate, and the upper and lower sides of the connecting plate are fixedly connected to the inner top wall and inner bottom of the movable frame, respectively.

[0011] Beneficial effects

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] This two-degree-of-freedom racing simulator base places the entire device flat on the ground, with the back of the fixed frame in contact with the ground. Then, the connecting shaft enables the connecting plate to rotate. When the two slides move synchronously, the tray and the connecting shaft drive the connecting plate and the movable frame to move along the guide rail, thus simulating horizontal movement. By controlling the two slides to move back and forth in sequence, the movable frame will rotate along the connecting shaft on the tray. Since the rotation of the movable frame must be between the movable frame and the slides, it achieves the purpose of both horizontal movement and rotation. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the back of the present invention;

[0015] Figure 2 This is a schematic diagram of the front structure of this utility model;

[0016] Figure 3 This is a front sectional view of the present invention.

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the rear side of this utility model;

[0018] Figure 5 This is a three-dimensional structural diagram of the present invention viewed from the rear.

[0019] Figure 6 This is a top-down three-dimensional structural diagram of the present invention.

[0020] In the diagram: 1. Fixed frame; 2. Movable frame; 3. Seat mounting plate; 4. Seat mounting base; 5. Connecting rod; 6. Slide table; 7. Rotary shaft; 8. Vertical rod; 9. Slide rail; 10. Limiting rod; 11. Support plate; 12. Guide rail; 13. Tray; 14. Connecting shaft; 15. Connecting plate. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-6 A two-degree-of-freedom racing simulator base includes a fixed frame 1, a movable frame 2 externally mounted on the fixed frame 1, a seat mounting plate 3 fixedly mounted on the front of the movable frame 2, a seat mounting seat 4 fixedly mounted on the front of the seat mounting plate 3, a connecting rod 5 fixedly mounted on the outer surface of the fixed frame 1, a slide table 6 fixedly mounted on the outer surface of the connecting rod 5, a rotating shaft 7 provided on the outer surface of the slide table 6, a vertical rod 8 fixedly mounted inside the movable frame 2, a slide rail 9 fixedly mounted on the back of the vertical rod 8, a limit rod 10 fixedly mounted on the outer surface of the slide table 6, a support plate 11 fixedly mounted inside the connecting rod 5, a guide rail 12 fixedly mounted on the outer surface of the support plate 11, a tray 13 movably connected to the outer surface of the guide rail 12, a connecting shaft 14 rotatably connected to the back of the tray 13, and a connecting plate 15 provided on the front of the tray 13.

[0023] Specifically, such as Figure 1 and Figure 2 As shown, when the device is placed, the back of the fixed frame 1 is in contact with the ground, the movable frame 2 is located on top of the fixed frame 1 in a horizontal state, and the seat mounting plate 3 is located on top of the movable frame 2 in a horizontal state. Then the seat can be installed on the seat mounting plate 3 through the seat mounting seat 4 for subsequent simulation processes.

[0024] Specifically, such as Figure 5 and Figure 6 As shown, because the tray 13 slides along the guide rail 12, and the length of the guide rail 12 is limited, the distance when the tray 13, in conjunction with the connecting shaft 14, drives the connecting plate 15 and the movable frame 2 to move horizontally is about 50 mm. And because the length of the slide rail 9 is limited, the angle when the movable frame 2 rotates is about 7 degrees.

[0025] When implementing this procedure, please follow these steps:

[0026] 1) First, place the entire device flat on the ground, so that the back of the fixed frame 1 is in contact with the ground, while the movable frame 2 is located above the fixed frame 1;

[0027] 2) Then, the connecting shaft 14 is set to enable the connecting plate 15 to move and rotate;

[0028] 3) When the two slides 6 move simultaneously, the tray 13 and the connecting shaft 14 will drive the connecting plate 15 and the movable frame 2 to move horizontally along the guide rail 12;

[0029] 4) Finally, when the two slides 6 move back and forth in sequence, the movable frame 2 will rotate along the connecting shaft 14 of the tray 13, thereby simulating rotation of the movable frame 2.

[0030] In summary, this two-degree-of-freedom racing car simulation base places the entire device flat on the ground, with the back of the fixed frame 1 in contact with the ground. Then, the connecting shaft 14 enables the connecting plate 15 to rotate and move. When the two slides 6 move synchronously, the tray 13 and the connecting shaft 14 will drive the connecting plate 15 and the movable frame 2 to move along the guide rail 12, thereby simulating horizontal movement. By controlling the two slides 6 to move back and forth in sequence, the movable frame 2 will rotate along the connecting shaft 14 on the tray 13. Since the rotation of the movable frame 2 must be between the movable frame 2 and the slide 6, the purpose of both horizontal movement and rotation can be achieved.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[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 two-degree-of-freedom racing simulator base, comprising a mounting frame (1), characterized in that: The fixed frame (1) is provided with a movable frame (2) on the outside. A seat mounting plate (3) is fixedly installed on the front of the movable frame (2). A seat mounting seat (4) is fixedly installed on the front of the seat mounting plate (3). A connecting rod (5) is fixedly installed on the outer surface of the fixed frame (1). A slide (6) is fixedly installed on the outer surface of the connecting rod (5). A rotating shaft (7) is provided on the outer surface of the slide (6). A vertical rod (8) is fixedly installed inside the movable frame (2). A slide rail (9) is fixedly installed on the back of the vertical rod (8). A limit rod (10) is fixedly installed on the outer surface of the slide (6). A support plate (11) is fixedly installed inside the connecting rod (5). A guide rail (12) is fixedly installed on the outer surface of the support plate (11). A tray (13) is movably connected to the outer surface of the guide rail (12). A connecting shaft (14) is rotatably connected to the back of the tray (13). A connecting plate (15) is provided on the front of the tray (13).

2. The two-degree-of-freedom racing car simulation base according to claim 1, characterized in that: The number of seat mounting bases (4) is four, and all four seat mounting bases (4) are located on the front of the seat mounting plate (3). The number of fixing brackets (1) and connecting rods (5) is two, and the two connecting rods (5) are located on opposite sides of the two fixing brackets (1).

3. The two-degree-of-freedom racing car simulation base according to claim 1, characterized in that: The number of slides (6) and rotating shafts (7) are two. The two slides (6) are located on opposite sides of the two connecting rods (5), and the two rotating shafts (7) are located on opposite sides of the two slides (6). The front of each of the two rotating shafts (7) is provided with a slider, and the interior of each slider is slidably connected to the outer surface of the slide rail (9).

4. The two-degree-of-freedom racing car simulation base according to claim 1, characterized in that: The upper and lower sides of the vertical rod (8) are fixedly connected to the inner top wall and inner bottom wall of the movable frame (2), respectively. There are two limiting rods (10). The two limiting rods (10) are fixedly connected to the left side of the two slides (6), respectively. The support plate (11) has a limiting hole inside that matches the two limiting rods (10).

5. The two-degree-of-freedom racing car simulation base according to claim 1, characterized in that: The upper and lower sides of the support plate (11) are fixedly connected to the opposite side of the two connecting rods (5), and there are two guide rails (12). The left side of each of the two guide rails (12) is fixedly connected to the inner left wall of the movable frame (2), and the right side of each of the two guide rails (12) is fixedly connected to the left side of the support plate (11).

6. The two-degree-of-freedom racing car simulator base according to claim 1, characterized in that: The interior of the tray (13) is slidably connected to the outer surfaces of the two guide rails (12), the front of the connecting shaft (14) passes through the back of the tray (13) and is fixedly connected to the interior of the connecting plate (15), and the upper and lower sides of the connecting plate (15) are fixedly connected to the inner top wall and inner bottom of the movable frame (2) respectively.

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