Four-wheel drive suspension sightseeing vehicle

Abstract

The utility model provides a four -drive suspension formula sightseeing car, including the drive frame that can move along the track and the sightseeing car of hoisting in drive frame downside, drive frame is installed four walking wheel subassembly in the both sides of track location, the walking wheel subassembly of symmetry and coaxial line arrangement is located in the same end two, walking wheel subassembly includes the walking wheel of rolling contact with track and drive motor of driving connection with walking wheel, the sightseeing car is connected with drive frame through damping swing component, damping swing component includes the universal joint of installation between drive frame and sightseeing car and a plurality of damper around the annular equidistance arrangement of universal joint, one end of damper is hinged on drive frame, and its other end is hinged on the sightseeing car, the utility model provides a four -drive suspension formula sightseeing car, has overcome the defect that the existing sightseeing car poor climbing ability, poor stability.

Description

Technical Field

[0001] This utility model relates to the field of sightseeing vehicle technology, specifically to a four-wheel drive suspended sightseeing vehicle. Background Technology

[0002] In tourist attractions, theme parks, and large commercial areas, sightseeing buses serve as an important means of transportation, providing tourists with a convenient and comfortable sightseeing experience and helping them to tour the park and appreciate various attractions more efficiently.

[0003] For example, patent number CN211223402U discloses a novel suspended monorail sightseeing vehicle. The drive unit includes a drive frame, a crossbeam integrally formed with the drive frame, a first drive motor, and a second drive motor mounted on the drive frame. A first drive wheel is fixedly mounted on the drive shaft of the first drive motor, and a second drive wheel is fixedly mounted on the drive shaft of the second drive motor. The first and second drive wheels are arranged with the same central axis, and a gap is provided between them to facilitate the installation of the monorail, allowing the first and second drive wheels to move on the monorail under the drive of the first and second drive motors. Two shock-absorbing devices are also provided between the drive unit and the lifting frame, symmetrically arranged with respect to the vertical central axis of the drive frame. One end of each shock-absorbing device is mounted on the drive unit, and the other end is mounted on the lifting frame. The shock-absorbing devices are of the counter-tube type. In the above structure, the dual-wheel drive has limited climbing ability; the symmetrically arranged counter-tube type shock absorbers provide effective shock absorption, but the sightseeing vehicle is prone to swaying, resulting in poor stability. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of this, the present invention provides a four-wheel drive suspension sightseeing vehicle, which overcomes the shortcomings of existing sightseeing vehicles in terms of poor climbing ability and poor stability.

[0006] (II) Technical Solution

[0007] To solve the aforementioned technical problem, this utility model provides a four-wheel drive suspended sightseeing vehicle, including a drive frame that can move along a track and a sightseeing vehicle suspended under the drive frame. The drive frame has four wheel assemblies installed on both sides of the track, with two wheel assemblies at the same end arranged symmetrically and coaxially. Each wheel assembly includes a wheel that rolls in contact with the track and a drive motor that drives the wheel. The sightseeing vehicle is connected to the drive frame via a damping swing assembly. The damping swing assembly includes a universal joint installed between the drive frame and the sightseeing vehicle, and multiple dampers arranged equidistantly around the universal joint in a ring. One end of each damper is hinged to the drive frame, and the other end is hinged to the sightseeing vehicle.

[0008] In some embodiments, four mounting brackets are fixed on the drive frame, and four walking wheel assemblies are respectively mounted on the four mounting brackets; the walking wheels and the drive motor are respectively mounted on both sides of the mounting brackets.

[0009] In some embodiments, the traveling wheel assembly further includes a swing guide wheel assembly symmetrically mounted on both sides of the traveling wheel. The swing guide wheel assembly includes a swingable swing frame and a first guide wheel mounted on the swing frame, the first guide wheel making rolling contact with the side wall of the track.

[0010] In some embodiments, the swing guide wheel assembly further includes a U-shaped frame fixed on the mounting bracket, the swing frame being hinged within the U-shaped frame; one end of the swing frame is equipped with the first guide wheel, and the other end is connected to the U-shaped frame via a connecting rod; a spring is fitted on the connecting rod, the spring abutting between the swing frame and the U-shaped frame.

[0011] In some embodiments, the mounting bracket has second guide wheels symmetrically mounted on both sides below the track.

[0012] In some embodiments, two mounting brackets located at the same end are connected by a connecting shaft, and a connecting seat is provided on the drive frame, with the connecting shaft passing through the connecting seat.

[0013] In some embodiments, a top plate is fixed to the drive frame, a bottom plate is fixed to the tour vehicle, the upper end of the universal joint is connected to the top plate, and the lower end is connected to the tour vehicle; the damper is installed between the top plate and the bottom plate.

[0014] In some embodiments, a plurality of first hinge seats are provided at equal intervals in a ring on the top plate, and a plurality of second hinge seats are provided at equal intervals in a ring on the bottom plate. One end of the damper is hinged to the first hinge seat, and the other end is hinged to the second hinge seat.

[0015] In some embodiments, the tour vehicle includes a vehicle body and a C-shaped frame disposed on one side of the vehicle body, the C-shaped frame being connected to the damping swing assembly; at least one seat is installed inside the vehicle body, and a transparent cover is installed on the outside of the seat.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the beneficial effects that at least one technical solution adopted in the embodiments of this specification can achieve include at least:

[0018] 1) This four-wheel drive suspended sightseeing vehicle has four walking wheel components installed on the drive frame on both sides of the track to form a four-wheel drive structure. Compared with the existing two-wheel drive technology, the four-wheel drive system can provide stronger driving force and can more effectively overcome slope resistance, significantly improving the sightseeing vehicle's climbing ability. This allows the sightseeing vehicle to pass smoothly in scenic spots or places with large terrain undulations, expands the sightseeing range, and provides tourists with a more comprehensive sightseeing experience.

[0019] 2) The drive frame and the sightseeing vehicle are connected by a damping swing assembly. The universal joint can flexibly adapt to vibrations and swings in different directions, and multiple ring-shaped dampers arranged at equal intervals can buffer vibrations in all directions. Compared with the existing cylindrical shock absorbers, this design can more effectively absorb and disperse the impact force from all directions, greatly improve the shock absorption effect, reduce the swing of the sightseeing vehicle, significantly enhance the stability of the sightseeing vehicle during operation, and provide passengers with a more comfortable and smooth riding experience.

[0020] 3) The swing guide wheel assembly in the traveling wheel assembly has a swingable swing frame and a first guide wheel that rolls in contact with the side wall of the track. This allows the tour vehicle to maintain contact with the track in real time during its movement, providing guidance and stability and preventing the tour vehicle from deviating from the track. The swing guide wheel assembly, together with the second guide wheel, increases the contact points between the tour vehicle and the track, further improving the stability and safety of the vehicle on the track, preventing the vehicle from shaking or derailing during operation, and ensuring safe use. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a perspective view of a four-wheel drive suspended sightseeing vehicle according to this utility model;

[0023] Figure 2 This is a perspective view of another aspect of the four-wheel drive suspended sightseeing vehicle of this utility model;

[0024] Figure 3 This is a perspective view of the drive frame, wheel assembly, and track connection in a four-wheel drive suspended sightseeing vehicle according to this utility model;

[0025] Figure 4 This is a perspective view of the connection between two walking wheel assemblies located at the same end in a four-wheel drive suspended sightseeing vehicle according to this utility model;

[0026] Figure 5This is a perspective view of the running wheel assembly in a four-wheel drive suspended sightseeing vehicle according to this utility model;

[0027] Figure 6 This is a perspective view of the running wheel assembly in a four-wheel drive suspended sightseeing vehicle according to this utility model.

[0028] Figure 7 This is a perspective view of a damping swing component in a four-wheel drive suspension sightseeing vehicle according to this utility model;

[0029] Figure 8 This is a perspective view of the tour vehicle in a four-wheel drive suspended tour vehicle according to this utility model;

[0030] The component names corresponding to the various labels in the figure are as follows: 1. Track; 2. Drive frame; 21. Mounting bracket; 22. Connecting shaft; 23. Connecting seat; 3. Tour vehicle; 31. Vehicle body; 32. C-shaped frame; 33. Seat; 34. Transparent cover; 4. Walking wheel assembly; 41. Walking wheel; 42. Drive motor; 43. Swing guide wheel assembly; 431. Swing frame; 432. First guide wheel; 433. U-shaped frame; 434. Connecting rod; 435. Spring; 44. Second guide wheel; 5. Damped swing assembly; 51. Universal joint; 52. Damper; 53. Top plate; 531. First hinge seat; 54. Base plate; 541. Second hinge seat. Detailed Implementation

[0031] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0032] The following specific examples illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. This application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this application. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0033] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this application, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using structures and / or functionalities other than one or more of the aspects set forth herein.

[0034] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this application. The illustrations only show the components related to this application and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0035] Additionally, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that practice can be carried out without these specific details.

[0036] Combination Figures 1-8 As shown, this utility model provides a four-wheel drive suspended sightseeing vehicle, including a drive frame 2 that can move along a track 1 and a sightseeing vehicle 3 suspended below the drive frame 2. The track 1 is an I-shaped track. The drive frame 2 has four wheel assemblies 4 installed on both sides of the track 1, specifically two wheel assemblies 4 symmetrically arranged at the front end and two wheel assemblies 4 symmetrically arranged at the rear end. The two wheel assemblies 4 located at the same end (e.g., front or rear end) are symmetrically arranged and coaxially. Each wheel assembly 4 includes a wheel 41 that rolls in contact with the track 1 and a drive motor 42 that is driven by the wheel 41. The wheel 41 drives the drive frame 2 to move along the track 1. Each wheel 41 is driven by a separate drive motor 42, which is directly connected to the wheel 41. The structure is simple and the driving effect is good.

[0037] This four-wheel drive suspended sightseeing vehicle has four wheels mounted on the drive frame on both sides of the track, forming a four-wheel drive structure. Compared with the existing two-wheel drive technology, the four-wheel drive system can provide stronger driving force and more effectively overcome slope resistance, significantly improving the sightseeing vehicle's climbing ability. This allows the sightseeing vehicle to travel smoothly in scenic areas or places with large terrain undulations, expanding the sightseeing range and providing tourists with a more comprehensive sightseeing experience.

[0038] See Figure 1, Figure 2 and Figure 7 The tour vehicle 3 is connected to the drive frame 2 via a damping swing assembly 5. The damping swing assembly 5 includes a universal joint 51 installed between the drive frame 2 and the tour vehicle 3, and a plurality of dampers 52 arranged in a ring at equal intervals around the universal joint 51. One end of the damper 52 is hinged to the drive frame 2, and the other end of the damper 52 is hinged to the tour vehicle 3. The universal joint 51 and the dampers 52 are existing technologies and will not be described in detail in this embodiment.

[0039] This structure connects the drive frame and the tour vehicle through a damping swing assembly. The universal joint can flexibly adapt to vibrations and swings in different directions, and multiple ring-shaped dampers arranged at equal intervals can buffer vibrations in all directions. Compared with the existing cylindrical shock absorbers, this design can more effectively absorb and disperse impact forces from all directions, greatly improving the shock absorption effect, reducing the swaying of the tour vehicle, and significantly enhancing the stability of the tour vehicle during operation, providing passengers with a more comfortable and smooth riding experience.

[0040] In some embodiments, such as Figure 1 and Figure 3 As shown, four mounting brackets 21 are fixed on the drive frame 2, arranged perpendicularly to the drive frame 2 to facilitate the installation of the walking wheel assemblies 4. The four walking wheel assemblies 4 are respectively mounted on the four mounting brackets 21; the walking wheels 41 and the drive motor 42 are respectively mounted on both sides of the mounting brackets 21, with the drive motor 42 located on the outer side of the drive frame 2. This structure, using mounting brackets 21 to support the walking wheel assemblies 4, employs a modular design that makes the installation and disassembly of each component more convenient, facilitating later maintenance and repair.

[0041] In some embodiments, such as Figures 3 to 5 As shown, the traveling wheel assembly 4 also includes a swing guide wheel assembly 43 symmetrically installed on both sides of the traveling wheel 41. The swing guide wheel assembly 43 includes a swingable swing frame 431 and a first guide wheel 432 installed on the swing frame 431. The first guide wheel 432 rolls in contact with the side wall of the track 1. The swing frame 431 can drive the first guide wheel 432 to swing. The first guide wheel 432 can be adjusted in real time according to the actual situation so that it always rolls in contact with the side wall of the track 1, resulting in a good guiding effect.

[0042] In some embodiments, such as Figure 5 and Figure 6As shown, the swing guide wheel assembly 43 also includes a U-shaped frame 433 fixed on the mounting bracket 21. The middle part of the swing frame 431 is hinged to the U-shaped frame 433 via a hinge shaft. A first guide wheel 432 is installed at one end of the swing frame 431, and the other end of the swing frame 431 is connected to the U-shaped frame 433 via a connecting rod 434. A spring 435 is fitted on the connecting rod 434, and the spring 435 abuts against the swing frame 431 and the U-shaped frame 433. The spring 435 always causes one end of the swing frame 431 to move away from the U-shaped frame 433, thereby ensuring that the first guide wheel 432 is always in rolling contact with the side wall of the track 1. In this structure, the swing guide wheel assembly in the traveling wheel assembly, with its swingable swing frame and the installed first guide wheel in rolling contact with the side wall of the track, can maintain contact with the track in real time during the travel of the sightseeing vehicle, playing a guiding and stabilizing role and preventing the sightseeing vehicle from deviating from the track.

[0043] In some embodiments, such as Figure 5 and Figure 6 As shown, the mounting bracket 21 has second guide wheels 44 symmetrically mounted on both sides below the track 1. This structure, with the swing guide wheel assembly working in conjunction with the second guide wheels, increases the contact points between the tour vehicle and the track, further improving the stability and safety of the vehicle while it is running on the track, preventing the vehicle from shaking or derailing during operation, and ensuring safe use.

[0044] In some embodiments, such as Figure 3 , Figure 4 and Figure 6 As shown, two mounting brackets 21 located at the same end are connected by a connecting shaft 22. A connecting seat 23 is provided on the drive frame 2, and the connecting shaft 22 passes through the connecting seat 23. This structure connects the mounting brackets 21 on both sides of the same end through the connecting shaft 22, and the connecting shaft 22 is then connected to the connecting seat 23, which ensures that the mounting brackets 21 on both sides can swing simultaneously, making the overall structure more stable.

[0045] In some embodiments, such as Figure 7 As shown, a top plate 53 is fixed on the drive frame 2, and a bottom plate 54 is fixed on the tour vehicle 3. The top plate 53 and the bottom plate 54 have the same structure. The upper end of the universal joint 51 is connected to the top plate 53, and the lower end of the universal joint 51 is connected to the tour vehicle 3. The damper 52 is installed between the top plate 53 and the bottom plate 54. The top plate 53 has a plurality of first hinge seats 531 arranged in a ring at equal intervals, and the bottom plate 54 has a plurality of second hinge seats 541 arranged in a ring at equal intervals. The number of first hinge seats 531 and second hinge seats 541 are matched. One end of the damper 52 is hinged to the first hinge seat 531, and the other end of the damper 52 is hinged to the second hinge seat 541.

[0046] In some embodiments, such as Figure 8As shown, the tour vehicle 3 includes a vehicle body 31 and a C-shaped frame 32 disposed on one side of the vehicle body 31. The C-shaped frame 32 is connected to the damping swing assembly 5. At least one seat 33 is installed inside the vehicle body 31. In this embodiment, there are two seats 33, and a transparent cover 34 is installed on the outside of the seats 33.

[0047] In this specification, the same or similar parts between the various embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, the descriptions of the embodiments described later are relatively simple, and relevant parts can be referred to the descriptions of the foregoing embodiments.

[0048] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A four-wheel drive suspended sightseeing vehicle, comprising a drive frame (2) movable along a track (1) and a sightseeing vehicle (3) suspended below the drive frame (2), characterized in that: The drive frame (2) has four walking wheel assemblies (4) installed on both sides of the track (1). The two walking wheel assemblies (4) at the same end are symmetrical and coaxially arranged. The walking wheel assembly (4) includes a walking wheel (41) that rolls in contact with the track (1) and a drive motor (42) that drives the walking wheel (41). The tour vehicle (3) is connected to the drive frame (2) through a damping swing assembly (5). The damping swing assembly (5) includes a universal joint (51) installed between the drive frame (2) and the tour vehicle (3) and a plurality of dampers (52) arranged in a ring at equal intervals around the universal joint (51). One end of the damper (52) is hinged to the drive frame (2) and the other end is hinged to the tour vehicle (3).

2. The four-wheel drive suspended sightseeing vehicle according to claim 1, characterized in that: Four mounting brackets (21) are fixed on the drive frame (2), and four walking wheel assemblies (4) are respectively mounted on the four mounting brackets (21); the walking wheels (41) and the drive motor (42) are respectively mounted on both sides of the mounting brackets (21).

3. The four-wheel drive suspended sightseeing vehicle according to claim 2, characterized in that: The walking wheel assembly (4) further includes a swing guide wheel assembly (43) symmetrically installed on both sides of the walking wheel (41). The swing guide wheel assembly (43) includes a swingable swing frame (431) and a first guide wheel (432) installed on the swing frame (431). The first guide wheel (432) makes rolling contact with the side wall of the track (1).

4. The four-wheel drive suspended sightseeing vehicle according to claim 3, characterized in that: The swing guide wheel assembly (43) also includes a U-shaped frame (433) fixed on the mounting bracket (21), the swing frame (431) is hinged in the U-shaped frame (433); one end of the swing frame (431) is equipped with the first guide wheel (432), and the other end is connected to the U-shaped frame (433) through a connecting rod (434); a spring (435) is fitted on the connecting rod (434), and the spring (435) abuts against the swing frame (431) and the U-shaped frame (433).

5. The four-wheel drive suspended sightseeing vehicle according to claim 2, characterized in that: The mounting bracket (21) has second guide wheels (44) symmetrically mounted on both sides below the track (1).

6. The four-wheel drive suspended sightseeing vehicle according to claim 2, characterized in that: Two mounting brackets (21) located at the same end are connected by a connecting shaft (22). A connecting seat (23) is provided on the drive frame (2), and the connecting shaft (22) passes through the connecting seat (23).

7. The four-wheel drive suspended sightseeing vehicle according to claim 1, characterized in that: A top plate (53) is fixed on the drive frame (2), and a bottom plate (54) is fixed on the tour vehicle (3). The upper end of the universal joint (51) is connected to the top plate (53), and its lower end is connected to the tour vehicle (3). The damper (52) is installed between the top plate (53) and the bottom plate (54).

8. The four-wheel drive suspended sightseeing vehicle according to claim 7, characterized in that: The top plate (53) is provided with a plurality of first hinge seats (531) at equal intervals in a ring, and the bottom plate (54) is provided with a plurality of second hinge seats (541) at equal intervals in a ring. One end of the damper (52) is hinged to the first hinge seat (531), and the other end is hinged to the second hinge seat (541).

9. The four-wheel drive suspended sightseeing vehicle according to claim 1, characterized in that: The tour vehicle (3) includes a vehicle body (31) and a C-shaped frame (32) disposed on one side of the vehicle body (31). The C-shaped frame (32) is connected to the damping swing assembly (5). At least one seat (33) is installed inside the vehicle body (31), and a transparent cover (34) is installed on the outside of the seat (33).

Images