Throttle damper adjustment mechanism for flight simulator

Abstract

The application provides a throttle damping adjusting mechanism for a flight simulator, comprising a bottom plate, a fixing piece arranged on the bottom plate, an oil gate rocker arm abutting against one side of the fixing piece, a nylon pad abutting against the side of the fixing piece opposite to the oil gate rocker arm, a screw adjusting assembly arranged on the side of the nylon pad opposite to the oil gate rocker arm, when the screw adjusting assembly rotates at different angles, the screw adjusting assembly applies different pressures to the nylon pad, the oil gate rocker arm is subjected to extrusion forces with different sizes from the nylon pad, the damping force of the oil gate rocker arm is adjusted, the pressure between the nylon pad and the fixing piece and the oil gate rocker arm is changed by rotating the angle of the screw adjusting assembly, the adjustment of the throttle damping force is realized, the throttle damping adjusting mechanism is composed of one nylon pad and a group of screw adjusting assemblies, the throttle damping adjusting mechanism is not prone to loosening and jamming, the damping can be infinitely adjusted, the stability and reliability of the throttle damping adjusting mechanism are improved, and the service life of the device is prolonged.

Description

Technical Field

[0001] This invention relates to the field of flight simulation equipment, and more particularly to a throttle damping adjustment mechanism for a flight simulator. Background Technology

[0002] The throttle in a flight simulator is a mechanism used in ground-based equipment to simulate the in-flight attitude and environment of an aircraft. The throttle controls the amount of throttle applied, while the throttle damping adjustment mechanism adjusts the damping force applied when the throttle is pushed. Adjusting the throttle damping allows for more precise control and a better feel. Traditional throttle damping adjustment devices often experience adjustment sticking during use, meaning they cannot continuously and smoothly adjust the damping force. Furthermore, after prolonged and repeated use, the damping adjustment structure may loosen, compromising the stability and reliability of the damping adjustment and reducing the device's lifespan. Summary of the Invention

[0003] The purpose of this invention is to provide a throttle damping adjustment mechanism for a flight simulator, comprising a base plate, a fixing member on the base plate, a throttle rocker arm abutting on one side of the fixing member, and a nylon pad abutting on the opposite side of the throttle rocker arm; a spiral adjustment assembly is provided on the opposite side of the nylon pad; when the spiral adjustment assembly rotates at different angles, it applies different pressures to the nylon pad accordingly, causing the throttle rocker arm to experience different magnitudes of compressive force from the nylon pad, thereby adjusting the damping force of the throttle rocker arm. By changing the pressure between the nylon pad, the fixing member, and the throttle rocker arm through the rotation angle of the spiral adjustment assembly, the throttle damping force can be adjusted. The mechanism consists of a nylon pad and a set of spiral adjustment assemblies, thus possessing the characteristics of being less prone to loosening and jamming, and capable of stepless damping adjustment, improving the stability and reliability of throttle damping adjustment, and increasing the service life of the device.

[0004] This invention is achieved through the following technical solution:

[0005] A throttle damping adjustment mechanism for a flight simulator includes: a base plate,

[0006] A fixing member is provided on the base plate. One side of the fixing member abuts against a throttle rocker arm, and the opposite side of the throttle rocker arm abuts against a nylon gasket. The nylon gasket is sleeved on the rotation shaft of the throttle rocker arm.

[0007] A helical adjustment component is provided on the side of the nylon gasket opposite to the throttle rocker arm. When the helical adjustment component rotates at different angles, it applies different pressures to the nylon gasket, so that the throttle rocker arm is subjected to different magnitudes of squeezing force from the nylon gasket, thereby adjusting the damping force of the throttle rocker arm.

[0008] Optionally, the fastener includes a base, and a first side plate and a second side plate respectively disposed on opposite sides of the base;

[0009] The outer side of the second side plate extends outward and is provided with the rotating shaft. The throttle rocker arm is sleeved on the rotating shaft and can rotate at a corresponding angle with the rotating shaft as a reference.

[0010] Optionally, the base is provided with a plurality of screw holes, and the base plate is provided with a plurality of screw holes at corresponding positions; screws are sequentially inserted into the screw holes of the base and the screw holes of the base plate, thereby fixing the base onto the base plate.

[0011] Optionally, the throttle rocker arm includes a rocker arm rod and a handle; the bottom end of the rocker arm rod is sleeved on the rotating shaft; the handle is located at the top end of the rocker arm rod and is capable of rotating and swinging relative to the rocker arm rod.

[0012] Optionally, the handle is connected to the top of the rocker arm via a pivot mechanism, the axis of which is parallel to the width direction of the rocker arm, thereby enabling the handle to rotate and swing about the width direction as the axis.

[0013] Optionally, the spiral adjustment assembly includes a fixed base, an angle adjustment rod, a lead screw, and a spiral extrusion part;

[0014] The angle adjustment rod is movably mounted on the fixed base and can swing relative to the fixed base;

[0015] The spiral extrusion section is disposed between the fixed base and the nylon gasket, and one side of the spiral extrusion section abuts against the nylon gasket.

[0016] The lead screw passes through the angle adjusting rod and abuts against the other side of the spiral extrusion section;

[0017] When the angle adjustment rod swings along the first circumferential direction, the lead screw will apply a force to the spiral extrusion part, thereby driving the spiral extrusion part to rotate along the first circumferential direction, thereby increasing the pressure applied to the nylon gasket;

[0018] When the angle adjustment rod swings along the second circumferential direction, the lead screw will apply a force to the spiral extrusion part, thereby driving the spiral extrusion part to rotate along the second circumferential direction, thereby reducing the pressure applied to the nylon gasket.

[0019] Optionally, the fixing base has an overall "L" shape and is mounted on the base plate by screws;

[0020] The angle adjustment rod is movably mounted on the fixed base by a rivet, and can swing relative to the fixed base with the rivet as the axis.

[0021] Optionally, the top of the fixed seat has an arc structure. When the angle adjustment rod swings relative to the fixed seat, it simultaneously drives the lead screw to slide on the surface of the arc structure, thereby applying force to the spiral extrusion part.

[0022] Optionally, the spiral extrusion section includes a first pressure plate, a rotary bearing, and a second pressure plate stacked sequentially; the first pressure plate abuts against the lead screw section, and the second pressure plate abuts against the nylon gasket;

[0023] When the lead screw slides on the surface of the arc structure, it can drive the first pressure plate to rotate, thereby increasing or decreasing the force applied to the second pressure plate by the rotary bearing.

[0024] Optionally, it may also include a first housing and a second housing;

[0025] The first outer shell is in the shape of a hollow cuboid and is connected to the base plate, thereby covering the base plate.

[0026] The second outer shell is in the shape of a hollow semi-cylindrical shape and is positioned above the first outer shell;

[0027] The top portion of the angle adjustment lever protrudes from the first housing; the top portion of the throttle rocker arm protrudes from the second housing.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] The throttle damping adjustment mechanism for a flight simulator provided in this application includes a base plate with a fixing member on the base plate. One side of the fixing member abuts against a throttle rocker arm, and the opposite side of the throttle rocker arm abuts against a nylon pad. A screw adjustment assembly is located on the opposite side of the nylon pad. When the screw adjustment assembly rotates at different angles, it applies different pressures to the nylon pad, causing the throttle rocker arm to experience different magnitudes of compressive force from the nylon pad, thereby adjusting the damping force of the throttle rocker arm. By changing the pressure between the nylon pad, the fixing member, and the throttle rocker arm through the rotation angle of the screw adjustment assembly, the throttle damping force can be adjusted. The mechanism consists of a nylon pad and a set of screw adjustment assemblies, thus preventing loosening and jamming, enabling stepless damping adjustment, improving the stability and reliability of throttle damping adjustment, and increasing the service life of the device. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0031] Figure 1 This is a schematic diagram of the external structure of the throttle damping adjustment mechanism for a flight simulator provided by the present invention.

[0032] Figure 2 This is a schematic diagram of the internal structure of the throttle damping adjustment mechanism for a flight simulator provided by the present invention.

[0033] Reference numerals: 1. Base plate; 2. Fixing component; 3. Throttle rocker arm; 4. Nylon gasket; 5. Fixing base; 6. Angle adjustment rod; 7. Lead screw part; 8. Spiral extrusion part; 9. Rivet; 10. First outer shell; 11. Second outer shell; 21. Base; 22. First side plate; 23. Second side plate; 31. Rocker arm rod; 32. Handle; 81. First pressure plate; 82. Rotary bearing; 83. Second pressure plate. Detailed Implementation

[0034] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, it should be noted that, for ease of description, only the parts relevant to this application are shown in the accompanying drawings, not the entire structure. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this application.

[0035] The terms “comprising” and “having”, and any variations thereof, in this application are intended to cover non-exclusive inclusion. For example, a process, product, or device that includes a series of steps or units is not limited to the steps or units listed, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to such processes, products, or devices.

[0036] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0037] Please see Figure 1-2 As shown, one embodiment of this application provides a throttle damping adjustment mechanism for a flight simulator. The throttle damping adjustment mechanism for the flight simulator includes: a base plate 1;

[0038] A fixing member 2 is provided on the base plate 1. One side of the fixing member 2 abuts against the throttle rocker arm 3, and the opposite side of the throttle rocker arm 3 abuts against the nylon gasket 4. The nylon gasket 4 is sleeved on the rotation shaft of the throttle rocker arm 3.

[0039] A screw adjustment component is provided on the side of the nylon gasket 4 opposite to the throttle rocker arm 3. When the screw adjustment component rotates at different angles, it will apply different pressures to the nylon gasket 4, so that the throttle rocker arm 3 is subjected to different magnitudes of squeezing force from the nylon gasket 4, thereby adjusting the damping force of the throttle rocker arm 3.

[0040] The beneficial effects of the above embodiment are as follows: the throttle damping adjustment mechanism for the flight simulator includes a base plate, a fixing member on the base plate, a throttle rocker arm abutting on one side of the fixing member, and a nylon pad abutting on the side of the throttle rocker arm opposite to the fixing member; a spiral adjustment assembly is provided on the side of the nylon pad opposite to the throttle rocker arm; when the spiral adjustment assembly rotates at different angles, the spiral adjustment assembly will apply different pressures to the nylon pad accordingly, so that the throttle rocker arm is subjected to different magnitudes of squeezing force from the nylon pad, thereby adjusting the damping force of the throttle rocker arm. By changing the pressure between the nylon pad, the fixing member, and the throttle rocker arm by rotating the spiral adjustment assembly, the throttle damping force can be adjusted. It consists of a nylon pad and a set of spiral adjustment assemblies, thus having the characteristics of not being easy to loosen or jam, and being able to perform stepless damping adjustment, improving the stability and reliability of throttle damping adjustment, and increasing the service life of the device.

[0041] In another embodiment, the fastener 2 includes a base 21, and a first side plate 22 and a second side plate 23 respectively disposed on opposite sides of the base 21;

[0042] The outer side of the second side plate 23 extends outward and is provided with a rotating shaft. The throttle rocker arm 3 is sleeved on the rotating shaft and can rotate at a corresponding angle with the rotating shaft as a reference.

[0043] The beneficial effects of the above embodiments are that the fixing member 2 is used to support the throttle rocker arm 3. As the main component of the throttle of the flight simulator, the throttle rocker arm 3 is rotated and swung by the user when performing flight simulation operations. In order for the throttle rocker arm 3 to perform stable rotation and swinging movements, it is necessary to provide movable support for the throttle rocker arm 3. The fixing member 2 includes a base 21, and a first side plate 22 and a second side plate 23 respectively disposed on opposite sides of the base 21, thus forming a stable fixing structure. The second side plate 23 is also used to provide movable support for the throttle rocker arm 3 in direct contact. Correspondingly, a rotation axis (not shown in the figure) extends outward from the outer side of the second side plate 23. The throttle rocker arm 3 is sleeved on the rotation axis, so that the throttle rocker arm 3 can rotate at any angle with the rotation axis as the reference axis. For example, the throttle rocker arm 3 can rotate at any angle in the clockwise and counterclockwise directions with the rotation axis as the reference axis, thereby providing the user with realistic flight simulation throttle operation.

[0044] In another embodiment, the base 21 is provided with a plurality of screw holes, and the base plate 1 is provided with a plurality of screw holes at corresponding positions; screws are sequentially installed in the screw holes of the base 21 and the screw holes of the base plate 1, thereby fixing the base 21 onto the base plate 1.

[0045] The beneficial effects of the above embodiments are that the base 21 and the base plate 1 are provided with a number of screw holes at their corresponding positions. In this way, by passing screws through the screw holes of the base 21 and the screw holes of the base plate 1 in sequence, the base 21 can be fixedly installed on the base plate 1, effectively preventing the fastener 2 from shifting, thereby providing reliable support for the rotation and swing of the throttle rocker arm 3.

[0046] In another embodiment, the throttle rocker arm 3 includes a rocker arm 31 and a handle 32; the bottom end of the rocker arm 31 is sleeved on a rotating shaft; the handle 32 is disposed at the top end of the rocker arm 31 and is capable of rotating and swinging relative to the rocker arm 31.

[0047] The beneficial effect of the above embodiment is that during flight simulation throttle operation, the user directly holds the throttle rocker arm 3 and rotates it. To improve the user's comfort and stability in holding and operating the throttle rocker arm 3, the throttle rocker arm 3 includes a rocker arm 31 and a handle 32. The bottom end of the rocker arm 31 is sleeved on the rotating shaft, and the handle 32 is located at the top end of the rocker arm 31. The handle 32 can be rotated and swung relative to the rocker arm 31, so that the user can rotate and swung the handle 32 relative to the rocker arm 31 at a suitable angle according to their own actual situation, thereby enabling the user to hold the throttle rocker arm 3 stably.

[0048] In another embodiment, the handle 32 is connected to the top of the rocker arm 31 via a pivot mechanism. The axis of the pivot mechanism is parallel to the width direction of the rocker arm 31, thereby enabling the handle 32 to rotate and swing about the width direction as the axis.

[0049] The beneficial effects of the above embodiments are that the top of the handle 32 and the rocker arm 31 are connected by a pivot mechanism, and the axis of the pivot mechanism is parallel to the width direction of the rocker arm 31, so that the handle 32 can be rotated and swung with the width direction as the axis, thereby allowing the user to rotate and swing the handle 32 to an azimuth angle that suits their own grip habits, thus improving the user's grip comfort on the handle 32.

[0050] In another embodiment, the spiral adjustment assembly includes a fixed base 5, an angle adjustment rod 6, a lead screw 7, and a spiral pressing part 8;

[0051] The angle adjustment rod 6 is movably mounted on the fixed base 5 and can swing relative to the fixed base 5;

[0052] The spiral extrusion part 8 is disposed between the fixed base 5 and the nylon gasket 4, and one side of the spiral extrusion part 8 abuts against the nylon gasket 4;

[0053] After passing through the angle adjustment rod 6, the lead screw 7 abuts against the other side of the spiral extrusion part 8;

[0054] When the angle adjustment rod 6 swings along the first circumferential direction, the lead screw 7 will apply a force to the spiral extrusion part 8, thereby driving the spiral extrusion part 8 to rotate along the first circumferential direction, thereby increasing the pressure applied to the nylon gasket 4.

[0055] When the angle adjustment rod 6 swings along the second circumferential direction, the lead screw 7 applies a force to the spiral extrusion part 8, thereby driving the spiral extrusion part 8 to rotate along the second circumferential direction, thereby reducing the pressure applied to the nylon gasket 4.

[0056] The beneficial effects of the above embodiment are as follows: the helical adjustment assembly includes a fixed base 5, an angle adjustment rod 6, a lead screw 7, and a helical compression part 8. The fixed base 5 provides movable support for the angle adjustment rod 6 and clamps the helical compression part 8, allowing the angle adjustment rod 6 to rotate relative to the fixed base. The lead screw 7 passes through the angle adjustment rod 6 and abuts against the other side of the helical compression part 8. This causes the force applied by the lead screw 7 to the helical compression part 8 to change accordingly after the angle adjustment rod 6 rotates to the corresponding angle. This, in turn, causes the helical compression part 8 to rotate along a first circumferential direction (e.g., clockwise) or a second circumferential direction (e.g., counterclockwise), thereby increasing or decreasing the pressure applied to the nylon gasket 4, and thus changing the throttle damping value. In actual flight simulation operation, the user can pre-adjust the rotation angle of the angle adjustment rod 6 according to their actual needs to obtain the required throttle damping value.

[0057] In another embodiment, the fixing base 5 is generally L-shaped and is mounted on the base plate 1 by screws.

[0058] The angle adjustment rod 6 is movably mounted on the fixed base 5 by the rivet 9, and can swing relative to the fixed base 5 with the rivet 9 as the axis.

[0059] The beneficial effects of the above embodiments are that the fixing base 5 has an overall "L"-shaped structure and is installed on the base plate 1 with screws, which can improve the support stability of the fixing base 5. Furthermore, the angle adjustment rod 6 is movably installed on the fixing base 5 via rivets 9, allowing the angle adjustment rod 6 to swing relative to the fixing base 5 around the rivet 9 as an axis, making it convenient for the user to adjust the angle adjustment rod 6 to the corresponding angle in either a clockwise or counterclockwise direction.

[0060] In another embodiment, the top of the fixed seat 5 has an arc structure. When the angle adjustment rod swings relative to the fixed seat 5, it simultaneously drives the lead screw 7 to slide on the surface of the arc structure, thereby applying force to the spiral extrusion part 8.

[0061] The beneficial effects of the above embodiment are that the top of the fixed seat 5 has an arc structure. When the angle adjustment rod swings relative to the fixed seat 5, it simultaneously drives the lead screw 7 to slide on the surface of the arc structure. In this way, when the lead screw 7 slides clockwise or counterclockwise along the surface of the arc structure, it can adjust the magnitude of the force applied to the spiral extrusion part 8 according to the sliding direction and the sliding angle, thereby simultaneously changing the magnitude of the extrusion force applied by the spiral extrusion part 8 to the nylon gasket 4.

[0062] In another embodiment, the spiral extrusion section 8 includes a first pressure plate 81, a rotary bearing 82, and a second pressure plate 83 arranged in sequence; the first pressure plate 81 abuts against the lead screw section 7, and the second pressure plate 83 abuts against the nylon gasket 4.

[0063] When the lead screw 7 slides on the surface of the arc structure, it can drive the first pressure plate 81 to rotate, thereby increasing or decreasing the force applied to the second pressure plate 83 by the rotary bearing 82.

[0064] The beneficial effects of the above embodiment are that the spiral extrusion part 8 includes a first pressure plate 81, a rotary bearing 82 and a second pressure plate 83 arranged in sequence. The first pressure plate 81 abuts against the lead screw part 7 and the second pressure plate 83 abuts against the nylon gasket 4. In this way, the spiral extrusion part 8 acts as a pressure transmission medium between the lead screw part 7 and the nylon gasket 4, and can adaptively increase or decrease the force applied by the rotary bearing 82 to the second pressure plate 83, thereby changing the magnitude of the extrusion force on the nylon gasket 4.

[0065] In another embodiment, a first housing 10 and a second housing 11 are also included;

[0066] The first outer shell 10 is in the shape of a hollow cuboid and is connected to the base plate 1, thereby covering the base plate 1.

[0067] The second outer shell 11 is generally in the shape of a hollow semi-cylindrical body and is located above the first outer shell 10;

[0068] The top part of the angle adjustment lever 6 protrudes from the first housing 10; the top part of the throttle rocker arm 3 protrudes from the second housing 11.

[0069] The beneficial effects of the above embodiment are that the throttle damping adjustment mechanism further includes a first housing 10 and a second housing 11; the first housing 10 covers the base plate 1, and the second housing 11 is disposed above the first housing 10, thereby effectively protecting the fixing member 2, throttle rocker arm 3, nylon gasket 4, fixing seat 5, angle adjustment rod 6, lead screw part 7, screw extrusion part 8, etc. Furthermore, the top part of the angle adjustment rod 6 protrudes from the first housing 10, and the top part of the throttle rocker arm 3 (especially the handle 32) protrudes from the second housing 11, facilitating the user to quickly and accurately operate the throttle rocker arm and angle adjustment rod during flight simulation operations.

[0070] In general, the throttle damping adjustment mechanism for the flight simulator includes a base plate with a fixing component on it. One side of the fixing component abuts against a throttle rocker arm, and the opposite side of the throttle rocker arm abuts against a nylon pad. A screw adjustment assembly is located on the opposite side of the nylon pad. When the screw adjustment assembly rotates at different angles, it applies different pressures to the nylon pad, causing the throttle rocker arm to experience varying degrees of compressive force from the nylon pad. This adjusts the damping force of the throttle rocker arm. By changing the pressure between the nylon pad, the fixing component, and the throttle rocker arm through the rotation angle of the screw adjustment assembly, the throttle damping force can be adjusted. Composed of a nylon pad and a set of screw adjustment assemblies, this mechanism is designed to prevent loosening and jamming, and allows for stepless damping adjustment, improving the stability and reliability of throttle damping adjustment and extending the device's service life.

[0071] The above is only one specific embodiment of the present invention, and any improvements made based on the concept of the present invention shall be considered within the scope of protection of the present invention.

Claims

1. A throttle damping adjustment mechanism for a flight simulator, comprising: The base plate (1) is characterized by: A fixing member (2) is provided on the base plate (1). One side of the fixing member (2) abuts against a throttle rocker arm (3). The side of the throttle rocker arm (3) opposite to the fixing member (2) abuts against a nylon gasket (4). The nylon gasket (4) is sleeved on the rotation shaft of the throttle rocker arm (3). The nylon pad (4) is provided with a spiral adjustment component on the side opposite to the throttle rocker arm (3); when the spiral adjustment component rotates at different angles, the spiral adjustment component will apply different pressures to the nylon pad (4) accordingly, so that the throttle rocker arm (3) is subjected to different magnitudes of squeezing force from the nylon pad (4), thereby adjusting the magnitude of the damping force of the throttle rocker arm (3); The spiral adjustment assembly includes a fixed base (5), an angle adjustment rod (6), a lead screw (7), and a spiral extrusion part (8). The angle adjustment rod (6) is movably mounted on the fixed base (5) and can swing relative to the fixed base (5); The spiral extrusion part (8) is disposed between the fixed base (5) and the nylon gasket (4), and one side of the spiral extrusion part (8) abuts against the nylon gasket (4); The lead screw (7) passes through the angle adjusting rod (6) and then abuts against the other side of the spiral extrusion part (8); When the angle adjustment rod (6) swings along the first circumferential direction, the lead screw (7) will apply an action to the spiral extrusion part (8), thereby driving the spiral extrusion part (8) to rotate along the first circumferential direction, thereby increasing the pressure applied to the nylon pad (4); When the angle adjustment rod (6) swings along the second circumferential direction, the lead screw (7) will apply an action to the spiral extrusion part (8), thereby driving the spiral extrusion part (8) to rotate along the second circumferential direction, thereby reducing the pressure applied to the nylon pad (4); The top of the fixed seat (5) has an arc structure. When the angle adjustment rod swings relative to the fixed seat (5), it simultaneously drives the lead screw (7) to slide on the surface of the arc structure, thereby applying an action to the spiral extrusion part (8).

2. The throttle damping adjustment mechanism for a flight simulator as described in claim 1, characterized in that: The fastener (2) includes a base (21) and a first side plate (22) and a second side plate (23) respectively disposed on opposite sides of the base (21); The outer side of the second side plate (23) extends outward and is provided with the rotating shaft. The throttle rocker arm (3) is sleeved on the rotating shaft and can rotate at a corresponding angle with the rotating shaft as a reference.

3. The throttle damping adjustment mechanism for a flight simulator as described in claim 2, characterized in that: The base (21) has several screw holes through it, and the base plate (1) has several screw holes at corresponding positions; screws are sequentially inserted into the screw holes of the base (21) and the screw holes of the base plate (1) to fix the base (21) onto the base plate (1).

4. The throttle damping adjustment mechanism for a flight simulator as described in claim 1, characterized in that: The throttle rocker arm (3) includes a rocker arm rod (31) and a handle (32); the bottom end of the rocker arm rod (31) is sleeved on the rotating shaft; the handle (32) is located at the top end of the rocker arm rod (31) and can be flipped and swung relative to the rocker arm rod (31).

5. The throttle damping adjustment mechanism for a flight simulator as described in claim 4, characterized in that: The handle (32) is connected to the top of the rocker arm (31) via a pivot mechanism. The axis of the pivot mechanism is parallel to the width direction of the rocker arm (31), thereby enabling the handle (32) to rotate and swing about the width direction as the axis.

6. The throttle damping adjustment mechanism for a flight simulator as described in claim 1, characterized in that: The fixing seat (5) has an overall "L" shape structure, and the fixing seat (5) is installed on the base plate (1) by screws; The angle adjustment rod (6) is movably mounted on the fixed base (5) by a rivet (9) and can swing relative to the fixed base (5) with the rivet (9) as the axis.

7. The throttle damping adjustment mechanism for a flight simulator as described in claim 6, characterized in that: The spiral extrusion section (8) includes a first pressure plate (81), a rotary bearing (82), and a second pressure plate (83) stacked in sequence; the first pressure plate (81) abuts against the lead screw section (7), and the second pressure plate (83) abuts against the nylon gasket (4); When the lead screw (7) slides on the surface of the arc structure, it can drive the first pressure plate (81) to rotate, thereby increasing or decreasing the force applied to the second pressure plate (83) by the rotary bearing (82).

8. The throttle damping adjustment mechanism for a flight simulator as described in claim 1, characterized in that: It also includes a first outer shell (10) and a second outer shell (11); The first outer shell (10) is in the shape of a hollow cuboid and is connected to the bottom plate (1), thereby covering the bottom plate (1); The second outer shell (11) is in the shape of a hollow semi-cylindrical body and is located above the first outer shell (10); The top part of the angle adjustment rod (6) protrudes from the first housing (10); the top part of the throttle rocker arm (3) protrudes from the second housing (11).

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