A limited type flight simulation device

Abstract

The utility model discloses a limited-position flight simulation device, which includes a base, and a staircase assembly is provided on the top surface of the base. The staircase assembly includes a receiving cavity and a fixing frame. The receiving cavity is opened on the outer wall of the top surface of the base, and the outer wall on the opposite side of the fixing frame is evenly connected to a support plate. One side of the inner wall of the bottom surface of the receiving cavity is rotatably connected to an electric telescopic rod. Pillars are relatively fixed on both sides of the outer wall of the top surface of the base, and the top of the outer wall on the opposite side of the pillar is fixedly connected to a fixing plate, and the outer wall of the bottom surface of the fixing plate is connected to a cabin through a connecting mechanism. The utility model is provided with a staircase assembly. When the experiencer enters or leaves the cabin, the electric telescopic rod is started, and the fixing frame is pushed to rotate with the rotating seat as the axis to raise the fixing frame. The experiencer can go up and down the cabin along the stairs composed of the support plate and the fixing frame. Compared with lifting the flight model as a whole, the stairs composed of the fixing frame and the support plate are lighter in weight and consume less energy.

Description

Technical Field

[0001] The utility model relates to the technical field of simulated flight, in particular to a position-limited simulated flight device. Background Art

[0002] With the development of aerospace industry, more and more simulated aircraft have appeared in my country, which are used to simulate flight and provide people with a virtual "real" flight environment.

[0003] After searching, the Chinese patent publication number CN218159360U discloses a virtual reality flight simulation device, including an aircraft model, a cockpit is provided on the aircraft model, an L-shaped joystick is hinged on the bottom wall of the cockpit, an angular displacement sensor is fixedly connected to the other end of the L-shaped joystick, an operating wheel is fixedly connected to a connecting shaft 1 on the nose of the aircraft model, a connecting shaft 1 is rotatably connected to a connecting seat 1 at the other end, a hydraulic cylinder is hinged on the upper wall of the connecting seat 1, a top plate is hinged on the other end of the hydraulic cylinder, a fixing rod is fixedly connected to the bottom wall of the top plate, a motor compartment is hinged on the other end of the fixing rod, a motor 1 is provided in the motor compartment, an output shaft end of the motor 1 passes through the side wall of the motor compartment and is fixedly connected to the tail end of the aircraft model, and a lifting component is provided on the top plate.

[0004] The device adjusts the height of the aircraft model by setting up a lifting component, making it easier for the experiencer to enter and exit the aircraft model. However, the aircraft model is equipped with a variety of equipment and is very heavy, so lifting it requires a lot of energy. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a limited position flight simulation device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A limited-position flight simulation device includes a base, a staircase assembly is arranged on the top surface of the base, the staircase assembly includes a accommodating cavity and a fixing frame, the accommodating cavity is opened on the outer wall of the top surface of the base, a rotating seat is fixed on the inner wall of one side of the accommodating cavity, the fixing frame is connected to two ends of the rotating seat for relative rotation, and a support plate is evenly connected to the outer wall on the opposite side of the fixing frame.

[0008] As a further solution of the utility model: an electric telescopic rod is rotatably connected to one side of the inner wall of the bottom surface of the accommodating cavity, a connecting seat is fixed to the outer wall of one side of the fixing frame, and the telescopic end of the electric telescopic rod is rotatably connected to the connecting seat.

[0009] As a further solution of the utility model: pillars are relatively fixed on both sides of the outer wall of the top surface of the base, and a fixing plate is fixedly connected to the top of the outer wall on the opposite side of the pillar.

[0010] As a further solution of the utility model: the outer wall of the bottom surface of the fixing plate is connected to a cabin through a connecting mechanism, and a safety belt is arranged inside the cabin.

[0011] As a further solution of the utility model: the support plate is rotatably connected to the fixing frame, a limiting rod is fixed to an outer wall of one side of the fixing frame, the limiting rod is located below the support plate, and the limiting rod cooperates with the support plate in limiting manner.

[0012] As a further solution of the utility model: the support plates are connected by a connecting rod, and the connecting rod is rotatably connected to the outer wall of one side of the support plate.

[0013] As a further solution of the utility model: a mounting plate is fixed to the inner wall of the bottom surface of the accommodating cavity, a sliding rod is fixed to the outer wall of one side of the mounting plate, and the other end of the sliding rod is fixedly connected to the inner wall of one side of the accommodating cavity.

[0014] As a further solution of the utility model: a sliding block is slidably connected to the sliding rod, a push rod is rotatably connected to the top end of the sliding block, and the other end of the push rod is rotatably connected to the outer wall of the bottom surface of the support plate.

[0015] Compared with the prior art, the utility model provides a limited-position simulated flight device, which has the following beneficial effects:

[0016] 1. The utility model is provided with a staircase assembly. When the experiencer enters or leaves the cockpit, the electric telescopic rod is activated to push the fixed frame to rotate with the rotating seat as the axis, and the fixed frame is raised. The experiencer can go up and down the cockpit along the stairs composed of the support plate and the fixed frame. Compared with lifting the flight model as a whole, the stairs composed of the fixed frame and the support plate are lighter and consume less energy.

[0017] 2. The utility model is provided with an electric telescopic rod and a accommodating cavity. When the experiencer does not need to use the stair assembly, the electric telescopic rod is retracted to make the fixing frame rotate in the opposite direction and store the fixing frame in the accommodating cavity, thereby avoiding affecting the connection mechanism to drive the cabin to change its posture.

[0018] 3. The utility model provides a limit rod, a limit plate, a slide rod, a mounting plate, a slider and a push rod. When the fixing frame is retracted, the push rod pushes the slider to move along the slide rod. When the slider moves to the end point, the push rod pushes the support plate to rotate in the opposite direction, so that multiple support plates are in contact with each other. When the fixing frame is completely stored in the accommodating cavity, one end of one of the support plates is in contact with the limit plate to provide support for the support plate. At this time, the top surface of the accommodating cavity is closed by the support plate, so that people can walk on the accommodating cavity while preventing debris from entering the accommodating cavity.

[0019] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a limited-position flight simulation device proposed by the utility model;

[0021] Figure 2 A schematic diagram of the partial structure of a limited-position flight simulation device proposed by the utility model;

[0022] Figure 3 This is a partial structural schematic diagram of a cockpit of a limited-position flight simulation device proposed by the utility model;

[0023] Figure 4 The utility model provides a schematic diagram of the internal structure of a limited-position simulated flight device accommodating chamber.

[0024] In the figure: 1-base, 2-pillar, 3-fixed plate, 4-connecting mechanism, 5-cockpit, 6-staircase assembly, 7-accommodating chamber, 8-fixed frame, 9-support plate, 10-safety belt, 11-connecting seat, 12-electric telescopic rod, 13-rotating seat, 14-connecting rod, 15-limiting rod, 16-limiting plate, 17-sliding rod, 18-mounting plate, 19-sliding block, 20-pushing rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] Example 1

[0028] A limited type flight simulation device, such as Figures 1 to 4As shown, it includes a base 1, pillars 2 are relatively fixed on both sides of the outer wall of the top surface of the base 1, and a fixing plate 3 is fixedly connected to the top of the outer wall on the opposite side of the pillar 2. The outer wall of the bottom surface of the fixing plate 3 is connected to a cabin 5 through a connecting mechanism 4. The connecting mechanism 4 can adopt the same structure as the connection between the flight model and the top plate in the patent with Chinese Patent Publication No. CN218159360U. A safety belt 10 is arranged inside the cabin 5, and a staircase assembly 6 is arranged on the top surface of the base 1. The staircase assembly 6 is located on one side of the cabin 5. The staircase assembly 6 includes a accommodating cavity 7 and a fixing frame 8. The accommodating cavity 7 is opened on the outer wall of the top surface of the base 1, and a rotating seat 13 is fixed on the inner wall of one side of the accommodating cavity 7. The fixing frame 8 is relatively rotatably connected to both ends of the rotating seat 13. The outer wall on the opposite side of the fixing frame 8 is evenly connected with a support plate 9. An electric telescopic rod 12 is rotatably connected to one side of the inner wall of the bottom surface of the accommodating cavity 7, and a connecting seat 11 is fixed on the outer wall of one side of the fixing frame 8. The telescopic end of the electric telescopic rod 12 is rotatably connected to the connecting seat 11.

[0029] When the device is working, the safety belt 10 can limit the body of the experiencer to avoid the experiencer's body unconsciously approaching the display screen during use, changing the distance between the experiencer's eyes and the display screen, and affecting the simulation effect. When the experiencer enters or leaves the cabin 5, the electric telescopic rod 12 is started to push the fixing frame 8 to rotate around the rotating seat 13 as the axis to raise the fixing frame 8. The experiencer can go up and down the cabin 5 along the stairs formed by the support plate 9 and the fixing frame 8. When the experiencer does not need to use the staircase assembly 6, the electric telescopic rod 12 is retracted to make the fixing frame 8 rotate in the opposite direction and store the fixing frame 8 in the accommodating cavity 7 to avoid affecting the connection mechanism 4 to drive the cabin 5 to change its posture.

[0030] By setting up the stair assembly 6, when the experiencer enters or leaves the cabin 5, the electric telescopic rod 12 is started, pushing the fixed frame 8 to rotate around the rotating seat 13 as the axis, and the fixed frame 8 is raised. The experiencer can go up and down the cabin 5 along the stairs formed by the support plate 9 and the fixed frame 8. Compared with lifting and lowering the flight model as a whole, the stairs formed by the fixed frame 8 and the support plate 9 are lighter and consume less energy.

[0031] By providing the electric telescopic rod 12 and the accommodating chamber 7, when the experiencer does not need to use the stair assembly 6, the electric telescopic rod 12 contracts, causing the fixing frame 8 to rotate in the opposite direction and retract the fixing frame 8 into the accommodating chamber 7, thereby avoiding affecting the connection mechanism 4 from driving the cabin 5 to change its posture.

[0032] Example 2

[0033] A limited position simulated flight device, this embodiment makes the following improvements on the basis of embodiment 1, such as Figure 2 , Figure 4As shown, the support plate 9 is rotatably connected with the fixing frame 8, a limiting rod 15 is fixed to the outer wall of one side of the fixing frame 8, the limiting rod 15 is located below the support plate 9, and the limiting rod 15 is limited and matched with the support plate 9, the support plates 9 are connected by a connecting rod 14, and the connecting rod 14 is rotatably connected to the outer wall of one side of the support plate 9, a mounting plate 18 is fixed to the inner wall of the bottom surface of the accommodating cavity 7, a sliding rod 17 is fixed to the outer wall of one side of the mounting plate 18, and the other end of the sliding rod 17 is fixedly connected to the inner wall of one side of the accommodating cavity 7, a sliding block 19 is slidably connected to the sliding block 17, a pushing rod 20 is rotatably connected to the top of the sliding block 19, and the other end of the pushing rod 20 is rotatably connected to the outer wall of the bottom surface of the support plate 9.

[0034] When the fixed frame 8 is raised, the pushing rod 20 rises with the supporting plate 9, and the pushing rod 20 drives the sliding block 19 to slide along the sliding rod 17. When the sliding block 19 slides to the end point of one end of the sliding rod 17, the sliding block 19 pulls the supporting plate 9 to rotate through the pushing rod 20, so that the supporting plate 9 is placed on the top surface of the limiting rod 15, and the other supporting plates 9 not connected with the pushing rod 20 rotate synchronously through the connecting rod 14, so that the supporting plate 9 and the fixed frame 8 form a staircase for the experiencer to go up and down. When the fixed frame 8 is retracted, the pushing rod 20 pushes the sliding block 19 to move along the sliding rod 17. When the sliding block 19 moves to the end point, the pushing rod 20 pushes the supporting plate 9 to rotate in the opposite direction, so that multiple supporting plates 9 contact each other. When the fixed frame 8 is completely stored in the accommodating chamber 7, one end of one of the supporting plates 9 contacts the limiting plate 16 to provide support for the supporting plate 9. At this time, the top surface of the accommodating chamber 7 is closed by the supporting plate 9, so that people can walk from the accommodating chamber 7.

[0035] By setting the limit rod 15, the limit plate 16, the slide bar 17, the mounting plate 18, the slider 19 and the push rod 20, when the fixing frame 8 is retracted, the push rod 20 pushes the slider 19 to move along the slide bar 17, and when the slider 19 moves to the end point, the push rod 20 pushes the support plate 9 to rotate in the opposite direction, so that multiple support plates 9 are in contact with each other. When the fixing frame 8 is completely stored in the accommodating chamber 7, one end of one of the support plates 9 is in contact with the limit plate 16 to provide support for the support plate 9. At this time, the top surface of the accommodating chamber 7 is closed by the support plate 9, so that people can walk on the accommodating chamber 7 while preventing debris from entering the accommodating chamber 7.

[0036] Working principle: When the device is working, the safety belt 10 can limit the body of the experiencer to avoid the experiencer's body unconsciously approaching the display screen during use, changing the distance between the experiencer's eyes and the display screen, and affecting the simulation effect. When the experiencer enters or leaves the cockpit 5, the electric telescopic rod 12 is started, pushing the fixed frame 8 to rotate around the rotating seat 13 as the axis, raising the fixed frame 8, and the pushing rod 20 rises with the support plate 9. The pushing rod 20 drives the slider 19 to slide along the slide bar 17. When the slider 19 slides to the end point of one end of the slide bar 17, the slider 19 pulls the support plate 9 to rotate through the pushing rod 20, so that the support plate 9 is placed on the top surface of the limiting rod 15, and other supporting plates not connected to the pushing rod 20 are The plate 9 rotates synchronously through the connecting rod 14, so that the support plate 9 and the fixed frame 8 form a staircase for the experiencer to go up and down. When the experiencer does not need to use the stair assembly 6, the electric telescopic rod 12 contracts, causing the fixed frame 8 to rotate in the opposite direction, and the fixed frame 8 is stored in the accommodating chamber 7 to avoid affecting the connection mechanism 4 to drive the cabin 5 to change its posture. At the same time, the push rod 20 pushes the slider 19 to move along the slide rod 17. When the slider 19 moves to the end point, the push rod 20 pushes the support plate 9 to rotate in the opposite direction, so that multiple support plates 9 contact each other. When the fixed frame 8 is completely stored in the accommodating chamber 7, one end of one of the support plates 9 contacts the limit plate 16 to provide support for the support plate 9. At this time, the top surface of the accommodating chamber 7 is closed by the support plate 9.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A limited-position flight simulation device, comprising a base (1), characterized in that: The top surface of the base (1) is provided with a staircase assembly (6), the staircase assembly (6) comprising a receiving cavity (7) and a fixing frame (8), the receiving cavity (7) being opened on the outer wall of the top surface of the base (1), a rotating seat (13) being fixed on the inner wall of one side of the receiving cavity (7), the fixing frame (8) being relatively rotatably connected to the two ends of the rotating seat (13), and a support plate (9) being evenly connected to the outer wall of the opposite side of the fixing frame (8).

2. A limited position flight simulation device according to claim 1, characterized in that: An electric telescopic rod (12) is rotatably connected to one side of the inner wall of the bottom surface of the accommodating cavity (7), a connecting seat (11) is fixed to one side of the outer wall of the fixing frame (8), and the telescopic end of the electric telescopic rod (12) is rotatably connected to the connecting seat (11).

3. A limited position flight simulation device according to claim 1, characterized in that: Support columns (2) are relatively fixed on both sides of the outer wall of the top surface of the base (1), and a fixing plate (3) is fixedly connected to the top of the outer wall on the opposite side of the support column (2).

4. A limited position flight simulation device according to claim 3, characterized in that: The outer wall of the bottom surface of the fixing plate (3) is connected to a cabin (5) via a connecting mechanism (4), and a safety belt (10) is arranged inside the cabin (5).

5. A limited position flight simulation device according to claim 1, characterized in that: The support plate (9) is rotatably connected to the fixing frame (8); a limiting rod (15) is fixed to an outer wall of one side of the fixing frame (8); the limiting rod (15) is located below the support plate (9), and the limiting rod (15) and the support plate (9) are in limiting cooperation.

6. A position-limited flight simulation device according to claim 5, characterized in that: The support plates (9) are connected via a connecting rod (14), and the connecting rod (14) is rotatably connected to an outer wall of one side of the support plate (9).

7. A limited position flight simulation device according to claim 1, characterized in that: A mounting plate (18) is fixed to the inner wall of the bottom surface of the accommodating cavity (7), a sliding rod (17) is fixed to the outer wall of one side of the mounting plate (18), and the other end of the sliding rod (17) is fixedly connected to the inner wall of one side of the accommodating cavity (7).

8. A position-limited flight simulation device according to claim 7, characterized in that: The slide bar (17) is slidably connected to a slider (19), the top end of the slider (19) is rotatably connected to a push rod (20), and the other end of the push rod (20) is rotatably connected to the outer wall of the bottom surface of the support plate (9).

Images