Cruise type sightseeing carrier and cruise adjusting method

Abstract

The invention relates to the technical field of cruise sightseeing, and discloses a cruise type sightseeing carrier and a cruise adjusting method.The cruise type sightseeing carrier comprises a bearing structure, a cruise adjusting bearing structure, a cruise displacement structure and a seat structure, and the bearing structure provides an assembly mounting area, is fixed in the carrier and supports operation and load of whole equipment. And the cruise adjusting bearing structure is erected above the bearing structure and is responsible for adjusting a cruise path, so that the seat structure can cruise along an annular path. And the multiple cruise displacement structures are arranged along the cruise adjustment bearing structure at equal intervals and are in transmission connection with the cruise adjustment bearing structure. The structures are used for achieving annular cruise of the seat structure and keeping the direction of each structure adjustable. And the seat structure is fixed above the cruise displacement structure, provides a sightseeing seat area for passengers and ensures that the passengers can comfortably and safely appreciate scenery along the way. The cruise displacement structures circumferentially move along the cruise adjustment bearing structure, and the direction of each cruise displacement structure can be independently adjusted so as to adapt to different sightseeing requirements or environment changes.

Description

Technical Field

[0001] The present invention relates to the technical field of cruise sightseeing, and in particular to a cruise sightseeing vehicle and a cruise adjustment method. Background Art

[0002] Cruises are a type of sightseeing that combines airships, hot air balloons, boats, or other modes of transportation, allowing visitors to enjoy scenic views of natural landscapes or cityscapes along the way. These tours typically take place along rivers, lakes, oceans, or other bodies of water, offering a relaxing experience and stunning views. Cruises are a popular form of leisure travel, allowing visitors to enjoy beautiful natural landscapes or cityscapes in a relaxed manner. However, the lack of adjustable seats can be inconvenient. Because the seats are fixed, visitors may not be able to adjust their seats to get the best viewing angle. This may affect the experience for some tourists who want to enjoy the scenery in different directions. For tourists who like to take in photos, fixed seats may make it difficult for them to find the best photo position, especially in hot air balloons or airships. Due to the limited viewing angle, it may not be possible to perfectly capture the scenery along the way. Environmental factors such as weather conditions and line of sight may also affect the adjustment of operating speed. For example, in strong winds or inclement weather conditions, it may be necessary to reduce speed to ensure safety. Summary of the Invention

[0003] In order to solve the above-mentioned problems, the present invention provides a cruise-type sightseeing vehicle and a cruise adjustment method.

[0004] The present invention provides a cruise sightseeing vehicle and a cruise adjustment method using the following technical solutions: In the first aspect, a cruise-type sightseeing carrier is proposed, which is configured as an airship, a hot air balloon or a boat, and includes a bearing structure fixed inside the carrier and providing a component installation area, a cruise adjustment bearing structure erected above the bearing structure, a plurality of cruise displacement structures transmission-connected to the cruise adjustment bearing structure and arranged at equal distances along the cruise adjustment bearing structure, a seat structure fixed above the cruise displacement structure and providing a seating area required for sightseeing, the cruise displacement structure performs circumferential motion along the cruise adjustment bearing structure, the orientation of a single cruise displacement structure is adjustable, and the cruise path of the cruise adjustment bearing structure is annular.

[0005] A high degree of control over the sightseeing route and ride experience is achieved, allowing passengers to enjoy flexible viewing angles and cruise paths on the carrier. Through adjustable azimuths and circular cruise paths, passengers can observe attractions from different positions and angles, greatly enhancing the sightseeing experience.

[0006] Preferably, the supporting structure includes: a supporting substrate that is adapted to the shape and size of the carrier installation position and has an end face that is in contact with the carrier, a plurality of fixing holes are arranged along the edge of the supporting substrate, a lifting platform that extends upward to a predetermined height along one end of the supporting substrate away from the carrier, and a through cavity that passes through the lifting platform and the center of the supporting substrate.

[0007] Preferably, the cruise adjustment bearing structure includes: an annular bearing platform mounted above the bearing structure, an annular track mounted on the annular bearing platform to provide a cruise displacement area, and a central bearing platform adapted to the annular track and cooperating with the annular track to form a flat end surface.

[0008] Preferably, a sliding extension groove is formed between the central bearing platform and the annular track, and the sliding extension groove provides space required for the displacement of the cruise displacement structure. The sliding extension groove is sealed by a flexible sealing gasket.

[0009] Preferably, the cruise displacement structure includes: a seat fixing seat providing the seat structure installation area, a displacement bracket located below the seat fixing seat and extending to the outside of the circular track through a sliding extension groove, an electric rotating shaft located between the displacement bracket and the seat fixing seat and driving the seat fixing seat to rotate circumferentially, and a driving structure located inside the displacement bracket and driving the seat structure to move along the circular track.

[0010] Preferably, the driving structure includes: an elastic telescopic rod with self-extensibility located on the inner side of the displacement card frame, a driving wheel fixed to one end of the elastic telescopic rod close to the circular track and rotating along the circular track, and at least eight elastic telescopic rods are arranged along the vertical center line of the displacement card frame.

[0011] Preferably, the seat structure includes: a seat support frame fixed above the cruise displacement structure, a seat mounted above the seat support frame, a seat back connected to the seat via an electric hinge, and a plurality of sensors installed inside the seat support frame.

[0012] In a second aspect, a cruise control method for a cruise sightseeing vehicle is proposed, comprising the following steps: S1. The motor control system can adjust the speed of the drive wheel, thereby achieving different speeds for the seat to run along the track. Sensors installed on the cruise structure can monitor the movement of the seat and the dynamic load of the carrier in real time. The power output of the drive system is adjusted based on real-time data feedback, thereby accurately controlling the cruise speed. S2. The seats are adjusted via electric shafts, allowing passengers to adjust the seat orientation according to their needs, allowing passengers to adjust the direction of the scenery at any time; S3. The angle of the seat backrest can be adjusted by an electric hinge, and passengers can adjust it according to their comfort needs. In the seat structure, the design of the elastic telescopic rod can effectively absorb and alleviate the vibration caused by operation. By adjusting the elastic coefficient of the telescopic rod, the impact of vibration on seat comfort can be reduced, thereby improving the passenger's comfort experience.

[0013] In the above embodiment, further, the basic formula for adjusting the cruising speed of the seat structure is as follows: In the above formula, is the control output (i.e. the cruise speed of the adjusted seat structure), is the error, which represents the difference between the target speed and the current speed, 、 、 are the proportional, integral and differential constants of the PID controller, The control ratio part determines the amplitude of adjustment based on the current error. Control the integral part to eliminate the long-standing small errors, Control the differential part to suppress the sharp fluctuation of error changes and avoid overshoot.

[0014] In summary, the present invention has the following beneficial technical effects: The circular track structure allows the seats to cruise along the track in a circular motion, allowing passengers to enjoy a 360-degree panoramic view at any time. This breaks away from the traditional straight path, enriching the passengers' sightseeing experience and eliminating the need to limit the view to one side, thus enhancing the overall effect of the sightseeing.

[0015] The position of each cruise displacement structure can be adjusted individually, allowing passengers to adjust the direction of their seats to achieve a customized viewing angle. This provides more flexible options to meet the needs of different passenger groups, especially when sightseeing with multiple people. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of a cruise-type sightseeing vehicle according to an embodiment of the invention.

[0017] Figure 2 It is a structural schematic diagram of a cruise-type sightseeing vehicle according to an embodiment of the invention.

[0018] Figure 3 It is a structural diagram of the bearing structure of an embodiment of the invention.

[0019] Figure 4 It is a structural diagram of the cruise displacement structure of an embodiment of the invention.

[0020] Figure 5It is a structural diagram of the seat structure of an embodiment of the invention.

[0021] Figure 6 It is a structural diagram of embodiment 1 of the invention.

[0022] Explanation of the accompanying drawings: bearing structure 1, cruise adjustment bearing structure 2, cruise displacement structure 3, seat structure 4, bearing base plate 11, fixing hole 12, lifting platform 13, through cavity 14, annular bearing platform 21, annular track 22, center bearing platform 23, sliding extension groove 24, flexible sealing gasket 25, seat fixing seat 31, displacement bracket 32, electric rotating shaft 33, elastic telescopic rod 34, driving wheel 35, seat support frame 41, seat 42, seat back 43, sightseeing airship 10. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-6 The present invention is described in further detail.

[0024] Example 1 The embodiment of the present invention discloses a cruise sightseeing vehicle, referring to Figure 1 , including a load-bearing structure 1, a cruise adjustment load-bearing structure 2, a cruise displacement structure 3 and a seat structure 4. The load-bearing structure 1 provides a component installation area, is fixed inside the carrier, and supports the operation and load of the entire equipment. The cruise adjustment load-bearing structure 1 is erected above the load-bearing structure 1, and is responsible for adjusting and regulating the cruise path so that the seat structure 4 can cruise along a circular path. Cruise displacement structure 3: Multiple structures are arranged at equal intervals along the cruise adjustment load-bearing structure 1 and are transmission-connected thereto. The function of these structures is to realize the circular cruising of the seat structure 4 and keep the orientation of each structure adjustable. Seat structure 4: Fixed above the cruise displacement structure 3, it provides passengers with a sightseeing seat area to ensure that passengers can enjoy the scenery along the way comfortably and safely. The cruise displacement structure 3 moves circumferentially along the cruise adjustment load-bearing structure 1, and the orientation of each cruise displacement structure 3 can be adjusted individually to adapt to different sightseeing needs or environmental changes.

[0025] like Figures 1 to 3As shown, the bearing structure 1 includes: a bearing substrate 11, fixing holes 12, a lifting platform 13 and a through cavity 14. The shape and size of the bearing substrate 11 are adapted to the installation position of the carrier to ensure that it can be stably attached to the carrier. The end face of the bearing substrate 11 is in close contact with the carrier to ensure installation stability and bearing capacity. A plurality of fixing holes 12 are provided along the edge of the bearing substrate 11 to ensure the stability of the connection between the bearing substrate 11 and the carrier. The bearing substrate 11 extends upward away from one end of the carrier to form a lifting platform 13, the height of which is predetermined and can be adjusted according to actual needs. The lifting platform 13 ensures the stability of the upper structure and provides sufficient space to support the installation of other structures such as the cruise adjustment bearing structure 1 or the seat structure 4. Between the bearing substrate 11 and the lifting platform 13, there is a through cavity 14 running through the center of the two, which is used to accommodate cables, air pipes or other connecting lines, or as an open channel to ensure the functional connection between the upper part of the carrier and the lower structure. The design of the through cavity 14 enables transmission or linkage functions to be achieved between the lifting platform 13 and the carrier substrate 11, such as electrical connection, pneumatic support or wiring of other transmission systems.

[0026] like Figures 1 to 3 As shown, the cruise control support structure 2 comprises an annular support platform 21, an annular track 22, a central support platform 23, a sliding extension groove 24, and a flexible sealing gasket 25. The annular support platform 21 is mounted above the support base 11 or the support structure 1, serving as the foundation for supporting the entire cruise control support structure 1. The annular structure allows the support platform to evenly distribute weight and provides support and stability for the subsequent annular track 22. The annular track 22, mounted on the annular support platform 21, provides a cruise displacement area, allowing the cruise control support structure 3 to move circumferentially along the track. The annular track 22 is the foundation for the cruise control support structure 3 to move along a circular path. The track's design and layout directly determine the movement trajectory and stability of the displacement structure. The central support platform 23 is designed to match the annular track 22, ensuring it rests securely on the track and forming a smooth end surface. The precise alignment of the central support platform 23 with the end surface of the annular track 22 ensures smooth operation of the cruise control support structure 1, reduces unnecessary friction or vibration, and enhances overall stability and durability.

[0027] In the above embodiment, further, a sliding extension groove 24 is located between the central support platform 23 and the annular track 22, allowing the cruise displacement structure 3 to slide freely during movement. The sliding extension groove 24 not only provides the required movement space for the displacement structure, but also helps ensure its smooth movement along the annular track 22, avoiding the impact of motion restrictions or track friction on overall operating performance. The sliding extension groove 24 is sealed by a flexible sealing gasket 25, ensuring that the gap between the support platform and the track does not adversely affect the internal mechanism. The provision of the sealing gasket prevents foreign matter (such as dust, moisture, or other contaminants) from entering the sliding extension groove 24 area, thereby protecting the mechanical components within the structure, reducing wear and extending its service life. At the same time, the sealing gasket can also help reduce friction and ensure a smoother sliding process. The design of the flexible sealing gasket 25 enables it to adapt to dynamic changes within the sliding extension groove 24, ensuring that the sealing effect is not affected even when the cruise displacement structure 3 moves along the track.

[0028] like Figure 4 As shown, the cruise displacement structure 3 comprises a seat mount 31, a displacement bracket 32, an electric shaft 33, an elastic telescopic rod 34, and a drive wheel 35. The seat mount 31 provides a mounting area for securing the seat structure 4. The seat is securely mounted within the cruise displacement structure 3, ensuring the stability and safety of the seat structure 4. The displacement bracket 32 is located below the seat mount 31 and extends to the outside of the circular track 22 through the sliding extension slot 24. The displacement bracket 32, in conjunction with the circular track 22, forms the primary support and motion transmission portion of the seat structure 4. The displacement bracket 32 ensures stable sliding or displacement of the seat structure 4 along the circular track 22. Furthermore, its design ensures that the seat maintains a stable and accurate position during movement. The sliding extension slot 24 provides ample space for the displacement bracket 32 to slide smoothly on the track. The electric shaft 33, located between the displacement bracket 32 and the seat mount 31, drives the seat mount 31 to rotate circumferentially. This allows the seat to be adjusted as needed, providing flexible adjustment options. The seat rotates according to the control of the system to adjust the seat's orientation or provide a rotation function so that passengers can more easily adjust their posture or observe in different directions. The drive structure is located inside the displacement bracket 32 and drives the seat structure 4 to move along the annular track 22.

[0029] In the above embodiment, the drive structure further includes elastic telescopic rods 34 and drive wheels 35. The elastic telescopic rods 34 are self-expanding, automatically extending or contracting according to different stress conditions to compensate for position changes, adjust mechanical loads, or ensure the stability and dynamic response of the drive structure. The elastic telescopic rods 34 provide appropriate tension or compression during seat displacement, helping to absorb potential vibration or impact and ensure smooth movement. Their elasticity also ensures that the drive structure can flexibly adjust to the dynamic position of the seat, ensuring smooth movement along the track. The elastic telescopic rods 34 are located inside the displacement bracket 32, with at least eight arranged along the vertical centerline, ensuring uniform force distribution on the drive system and maintaining good support and adjustment capabilities throughout the entire movement process. The drive wheels 35 are fixed to the end of the elastic telescopic rods 34 near the circular track 22 and rotate along the circular track 22. The drive wheels 35 achieve their driving function through contact with the circular track 22, propelling the seat along the track. The rotation of the drive wheels 35 propels the displacement bracket 32 and the seat structure 4 along the circular track 22. By rotating the drive wheel 35, power is transferred from the drive source (such as an electric motor) to the seat, enabling precise position adjustment of the seat. At least eight elastic telescopic rods 34 are arranged along the vertical centerline of the displacement bracket 32 to ensure uniform force distribution and improve the stability and durability of the drive structure. The distribution of multiple elastic telescopic rods 34 helps reduce the risk of excessive force on a single rod, ensuring that the system can operate smoothly under dynamic loads. The configuration of multiple elastic telescopic rods 34 can improve the response speed and adaptability of the drive system, while making the operation of the entire drive structure more uniform, avoiding the risk of failure or performance degradation of individual components due to excessive load.

[0030] like Figure 5 As shown, the seat structure 4 includes: a seat support frame 41, a seat 42 and a backrest 43. The seat support frame 41 is fixed above the cruise displacement structure 3 and provides the main support for the entire seat structure 4. The seat 42 is mounted above the seat support frame 41 and serves as the main sitting surface of the seat. The backrest 43 is connected to the seat 42 through an electric hinge. It is an important component of the seat and provides support for the passenger's back. The backrest 43 adapts to different sitting postures by adjusting its angle. The setting of the electric hinge allows the backrest 43 to be precisely adjusted according to the user's needs. The angle adjustment function of the backrest 43 improves the comfort of the passenger, especially when sitting for a long time. Adjusting the angle of the backrest can help reduce back pressure and provide better support. The electric hinge provides a convenient adjustment method, and the precise adjustment of the backrest angle can be achieved through the control system. This is very important in scenarios where the seat posture needs to be adjusted frequently, especially in environments where it can effectively improve the user's comfort.

[0031] In actual use, Figure 6As shown, a cruise sightseeing structure is installed inside the sightseeing airship 10. A carrier base 11 is fixed to the carrier, ensuring close contact between its end surface and the carrier. Multiple fixing holes 12 ensure a secure installation. A lifting platform 13 is installed above the end of the carrier base 11 facing away from the carrier. The height of the lifting platform 13 can be adjusted as needed. Cables, air pipes, or other connecting lines are routed through a through cavity 14 between the carrier base 11 and the lifting platform 13 to ensure functional connectivity between the upper and lower structures. An annular carrier 21 is installed above the carrier base 11, serving as the foundation for supporting the entire cruise adjustment support structure 1. An annular track 22 is fixed to the annular carrier 21, ensuring it provides a circumferential motion track for the cruise displacement structure 3. A central carrier 23 is mounted on the annular track 22, ensuring it is secure and precisely aligned with the track end surface. A sliding extension groove 24 is provided between the central carrier 23 and the annular track 22 to ensure smooth sliding of the cruise displacement structure 3. A flexible sealing gasket 25 is installed in the sliding extension groove 24 to ensure a seal and prevent the ingress of foreign matter. Install the seat fixing base 31 on the cruise displacement structure 3 to ensure that the seat can be firmly fixed and provide passengers with a comfortable sightseeing area. Install the displacement bracket 32 under the seat fixing base 31 and connect it to the circular track 22 through the sliding extension slot 24 to ensure that the seat slides smoothly along the track. Install the electric shaft 33 between the displacement bracket 32 and the seat fixing base 31 to ensure that the direction of the seat can be adjusted. Install the elastic telescopic rod 34 and the drive wheel 35 on the inner side of the displacement bracket 32, and adjust the stability of the drive structure through the elastic telescopic rod 34 to ensure that the seat moves smoothly. Install the seat support frame 41 above the cruise displacement structure 3 to provide the main support for the seat. The seat is installed on the support frame and is connected to the seat back 43 through an electric hinge. Ensure that the seat back 43 can be adjusted in angle according to passenger needs. Adjust the seat back angle as needed to ensure that the seat can provide comfortable support according to the user's needs. Multiple sensors are installed inside the seat support frame 41, including acceleration sensors and tilt sensors.

[0032] Example 2 On the basis of Example 1, during the operation of the sightseeing vehicle, in order to enable sightseeing personnel to have an all-round visual experience without blind spots, the cruising speed and orientation of the seat structure 4 are flexibly adjusted to provide passengers with a comfortable and safe sightseeing experience.

[0033] The embodiment of the present invention discloses a cruise adjustment method for a cruise-type sightseeing vehicle. S1. The motor control system can adjust the speed of the drive wheel 35 to achieve different speeds of the seat along the track. The sensors installed on the cruise structure can monitor the movement of the seat and the dynamic load of the carrier in real time. The power output of the drive system is adjusted according to the real-time data feedback, thereby accurately controlling the cruise speed. S2. The seat is adjusted by the electric shaft 33, and the passenger can adjust the seat direction according to the needs, so that the passenger can adjust the direction facing the scenery at any time; S3. The angle of the seat back 43 is adjusted by an electric hinge, and passengers can adjust it according to their comfort needs. In the seat structure 4, the design of the elastic telescopic rod 34 can effectively absorb and alleviate the vibration caused by operation. By adjusting the elastic coefficient of the telescopic rod, the impact of vibration on seat comfort can be reduced, thereby improving the passenger's comfort experience.

[0034] When the sightseeing vehicle traverses varying terrain or is subject to external environmental influences (such as wind speed, air currents, and terrain fluctuations), the cruising speed of the seat structure 4 may need to be adjusted. Based on passenger feedback, the speed may need to be adjusted to provide a more comfortable experience. For example, a passenger may wish to slow down to better appreciate the scenery, or speed up at specific scenic spots. In emergency situations, such as encountering an unexpected obstacle ahead or vehicle instability, the speed may need to be reduced or the cruising speed may need to be stopped immediately.

[0035] The orientation of the seat structure 4 may need to be adjusted along different cruising routes to better appreciate the scenic spots along the way. Passengers can adjust the orientation of the seat structure 4 based on their personal preferences, such as for comfort and maintaining eye contact with fellow passengers. The orientation of the seat structure 4 can be adjusted appropriately in different environments, such as to adapt to sudden wind changes or to ensure stability during significant turbulence.

[0036] The cruising speed adjustment requirements of seat structure 4 adopt: PID control algorithm: The cruising speed of seat structure 4 is adjusted in real time using the proportional-integral-derivative (PID) control algorithm. This algorithm monitors the error between the current speed of the carrier and the target speed, and dynamically adjusts the rotation speed of the drive wheels based on the error to achieve smooth speed adjustment. Proportional (P): Adjusts based on the error between the current speed and the target speed. Larger errors result in larger adjustments. Integral (I): Adjusts the speed based on the accumulated error to help eliminate small errors that exist for a long time. Differential (D): Adjusts based on the rate of change of the error to help smooth speed changes and avoid over-adjustment or overshoot.

[0037] The basic formula for adjusting the cruising speed of seat structure 4 is as follows: In the above formula, is the control output (i.e. the cruise speed of the seat structure 4 after adjustment), is the error, which represents the difference between the target speed and the current speed, 、 、 are the proportional, integral and differential constants of the PID controller, The control ratio part determines the amplitude of adjustment based on the current error. Control the integral part to eliminate the long-standing small errors, Control the differential part to suppress the sharp fluctuation of error changes and avoid overshoot.

[0038] Proportional part (P): When the current speed error is large, the output control strength is increased to quickly approach the target speed; Integral (I): If the error persists, the integral gradually increases the control output to eliminate small long-term errors. Derivative part (D): monitors the rate of change of error, helps prevent over-adjustment, and improves the stability of system response; The adjustment of the four-position seat structure adopts the model predictive control (MPC) algorithm, and the formula is as follows: in, is the state vector of the system (e.g., the angle and angular velocity of the seat structure 4), is the target state, usually the ideal seat structure 4 angle, Control input (control signal for the electric shaft), and is a positive definite matrix used to weight the cost of state error and control input; T is the prediction time window.

[0039] The MPC process involves estimating the system's future dynamic behavior based on the current state. Optimizing the system's dynamic model and selecting optimal control inputs. Implementing these control inputs and updating the state. This process is repeated in a rolling optimization process, each time using the new real-time state. By predicting the dynamic behavior of the seat structure 4 and incorporating passenger needs and the surrounding environment (such as attraction location and wind direction), the seat structure 4's position is precisely adjusted.

[0040] An acceleration sensor and a tilt sensor are mounted on the seat structure 4. The acceleration sensor detects the acceleration of the seat structure 4 and provides acceleration or deceleration information. The tilt sensor measures the tilt angle of the seat structure 4 to ensure the stability of the seat structure 4.

[0041] When the stability of the seat structure 4 is affected by external disturbances (such as vibration or shaking), the angle and speed of the seat structure 4 can be adjusted using the following feedback formula: In the above formula, is a control signal for the angle adjustment or speed adjustment of the seat structure 4, The sensor feedback acceleration or tilt angle data feedback, is the feedback gain, which determines the response strength of the system.

[0042] In actual use, when the path is smooth and the error is small, PID control can maintain a small adjustment, keeping the seat structure 4 at a stable speed and position. During cornering, the MPC algorithm predicts the trajectory after the turn and adjusts the angle of the seat structure 4 to maximize the passenger's field of view. If the sensors detect an anomaly (such as a forward obstacle or unstable carrier), real-time feedback will cause the system to quickly decelerate and adjust the angle of the seat structure 4 to ensure safety.

[0043] Finally, a few points should be explained: First, in the description of the present invention, it should be noted that, unless otherwise specified or limited, the terms "mounted", "connected", and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change. Secondly: The drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention. Other structures may refer to conventional designs. The same embodiment and different embodiments of the present invention may be combined with each other without conflict. Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0044] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cruise sightseeing vehicle, which is configured as an airship, hot air balloon or ship, characterized in that: include: The load-bearing structure is fixed inside the carrier and provides a component installation area; A cruise adjustment bearing structure is erected above the bearing structure; a cruise displacement structure, which is transmission-connected to the cruise adjustment bearing structure and is arranged at equal distances along the cruise adjustment bearing structure; A seat structure, fixed above the cruise displacement structure, providing a seating area required for sightseeing; The cruise displacement structure moves circumferentially along the cruise adjustment bearing structure. The position of a single cruise displacement structure is adjustable, and the cruise path of the cruise adjustment bearing structure is annular.

2. A cruise sightseeing vehicle according to claim 1, characterized in that: The bearing structure comprises: A carrier substrate, adapted to the shape and size of the carrier installation position, with its end surface in contact with the carrier; A plurality of fixing holes are provided along the edge of the carrier substrate; a lifting platform extending upward to a predetermined height along an end of the supporting substrate away from the carrier; A through cavity passes through the lifting platform and the center of the supporting substrate.

3. A cruise sightseeing vehicle according to claim 1, characterized in that: The cruise adjustment bearing structure includes: An annular bearing platform, mounted above the bearing structure; An annular track is mounted on the annular supporting platform and provides a cruising displacement area; The central bearing platform is adapted to the annular track and cooperates with the annular track to form a flat end surface.

4. A cruise sightseeing vehicle according to claim 3, characterized in that: A sliding extension groove is formed between the central bearing platform and the annular track, and the sliding extension groove provides space required for the displacement of the cruise displacement structure. The sliding extension groove is sealed by a flexible sealing gasket.

5. A cruise sightseeing vehicle according to claim 1, characterized in that: The cruise displacement structure includes: A seat fixing base, providing a mounting area for the seat structure; A displacement bracket, located below the seat fixing base and extending to the outside of the annular track through a sliding extension slot; An electric rotating shaft, located between the displacement bracket and the seat fixing base, driving the seat fixing base to rotate circumferentially; The driving structure is located inside the displacement bracket and drives the seat structure to move along the annular track.

6. A cruise sightseeing vehicle according to claim 5, characterized in that: The driving structure includes: An elastic telescopic rod, located inside the displacement bracket and having self-retractability; A driving wheel is fixed to one end of the elastic telescopic rod close to the circular track and rotates along the circular track; At least eight elastic telescopic rods are provided along the vertical center line of the displacement bracket.

7. A cruise sightseeing vehicle according to claim 1, characterized in that: The seat structure comprises: A seat support frame, fixed above the cruise displacement structure; A seat, mounted above the seat support frame; A chair backrest connected to the chair seat via an electric hinge; A plurality of sensors are installed inside the seat support frame.

8. A cruise adjustment method for a cruise-type sightseeing vehicle according to any one of claims 1 to 7, characterized in that: The following steps are included: S1. The motor control system can adjust the speed of the drive wheel, thereby achieving different speeds for the seat to run along the track. Sensors installed on the cruise structure can monitor the movement of the seat and the dynamic load of the carrier in real time. The power output of the drive system is adjusted based on real-time data feedback, thereby accurately controlling the cruise speed. S2. The seats are adjusted via electric shafts, allowing passengers to adjust the seat orientation according to their needs, allowing passengers to adjust the direction of the scenery at any time; S3. The angle of the seat backrest can be adjusted by an electric hinge, and passengers can adjust it according to their comfort needs. In the seat structure, the design of the elastic telescopic rod can effectively absorb and alleviate the vibration caused by operation. By adjusting the elastic coefficient of the telescopic rod, the impact of vibration on seat comfort can be reduced, thereby improving the passenger's comfort experience.

9. The cruise adjustment method of a cruise sightseeing vehicle according to claim 8, characterized in that: The basic formula for adjusting the cruising speed of the seat structure is as follows: In the above formula, is the control output, is the error, which represents the difference between the target speed and the current speed, 、 、 are the proportional, integral and differential constants of the PID controller, The control ratio part determines the amplitude of adjustment based on the current error. Control the integral part to eliminate the long-standing small errors, Control the differential part to suppress the sharp fluctuation of error changes and avoid overshoot.

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