Passenger room, vehicle body and railway vehicle

Abstract

The utility model relates to the field of railway vehicles, and provides a passenger room, a vehicle body and a railway vehicle. The passenger room comprises a passenger room floor; the rotating seat comprises a revolution disc and a self-rotating disc which are eccentrically arranged, and the self-rotating disc is mounted on the floor of the passenger room; and the seat is mounted on the revolution plate. According to the passenger room, through eccentric arrangement of the revolution disc and the self-rotation disc, the seats can cover a larger space range in the rotation process. In a limited space of a passenger room, a passenger can flexibly adjust the position and the direction of the seat according to self requirements, each corner in the passenger room is fully utilized, and the utilization rate of the space is improved. Passengers can freely rotate the seat according to own preferences and actual requirements and select the best viewing angle or rest posture. The stable operation of the rotating seat and the firm installation of the seat ensure the safety and stability of passengers in the rotating process. Due to the arrangement of the rotatable seats, the passenger room can adapt to different use scenes.

Description

Technical Field

[0001] This utility model relates to the field of rail vehicles, and provides a passenger compartment, a car body, and a rail vehicle. Background Technology

[0002] In the design of modern high-speed railways and intercity EMUs, the design of sightseeing areas is particularly important. Especially with passengers' increasing demands for travel quality, high comfort and high space utilization have become important design goals.

[0003] In the sightseeing areas of traditional high-speed trains, seats are usually fixed in one direction, which to some extent restricts passengers' freedom of movement, especially during long journeys, potentially causing inconvenience. Furthermore, as passengers' demand for personalized experiences increases, there is a need to design more flexible and comfortable layouts. Utility Model Content

[0004] This utility model provides a guest room to address the shortcomings of related technologies where the layout of guest rooms cannot be flexibly adjusted.

[0005] This utility model embodiment also provides a vehicle body.

[0006] This utility model embodiment also provides a rail vehicle.

[0007] The first aspect of this utility model provides a guest room, including:

[0008] Guest room floor;

[0009] A rotating seat, the rotating seat comprising an eccentrically arranged revolution disk and a rotation disk, the rotation disk being mounted on the passenger compartment floor;

[0010] A seat is mounted on the aforementioned rotary table.

[0011] According to one embodiment of the present invention, it further includes a first driving member and a second driving member, wherein the first driving member is connected to the public rotary disk in a transmission connection, and the second driving member is connected to the self-rotating disk in a transmission connection.

[0012] According to one embodiment of the present invention, an unlocking mechanism is provided between the revolution disk and the swivel disk, the unlocking mechanism being used to release the transmission connection between the revolution disk and the first driving component.

[0013] And / or,

[0014] The unlocking mechanism is used to disconnect the transmission connection between the self-rotating disk and the second driving component.

[0015] According to one embodiment of the present invention, a connecting seat is provided on the rotary table, and the seat is installed on the connecting seat.

[0016] According to one embodiment of the present invention, the seat is provided with a chassis, and the chassis is mounted on the connecting seat.

[0017] According to one embodiment of the present invention, the chassis is provided with a first mounting hole, the connecting seat is provided with a second mounting hole, and a first connecting member is inserted through the first mounting hole and the second mounting hole.

[0018] According to one embodiment of the present invention, a third mounting hole is provided on the rotating disc, a fourth mounting hole is provided on the passenger room floor, and a second connector is passed through the third mounting hole and the fourth mounting hole.

[0019] According to one embodiment of the present invention, the self-rotating disk and the revolution disk are slidably connected.

[0020] A second aspect of this utility model provides a vehicle body, including the passenger compartment as described above.

[0021] A third aspect of this utility model provides a rail vehicle, including the passenger compartment as described above;

[0022] Or it may include a vehicle body as described above.

[0023] According to the first aspect of the present invention, the eccentric arrangement of the rotating disc and the swivel disc allows the seat to cover a larger space during rotation. Within the limited space of the passenger compartment, passengers can flexibly adjust the position and direction of the seat according to their needs, making full use of every corner and improving space utilization. For example, in a multi-person passenger compartment, passengers can rotate the seat to a suitable position for easy communication and interaction, avoiding the space waste caused by traditional fixed seating layouts. Passengers can freely rotate the seat according to their preferences and actual needs, choosing the best viewing angle or resting posture. Whether viewing the scenery outside the window, communicating with companions, or engaging in other activities, the seat direction can be easily adjusted, greatly improving comfort and convenience. Moreover, the smooth operation of the rotating seat and the secure installation of the seat ensure passenger safety and stability during rotation. This rotatable seat layout allows the passenger compartment to adapt to different usage scenarios. For example, in meeting mode, passengers can rotate the seat to a face-to-face arrangement for easy discussion and communication; in leisure mode, passengers can rotate the seat to a comfortable angle to relax. This versatility makes the use of the guest rooms more flexible and diverse, meeting the diverse needs of different users.

[0024] According to the second aspect of the present invention, the vehicle body integrates a passenger compartment with rotatable seats, allowing passengers to flexibly adjust the seat direction according to their needs during the journey, greatly improving passenger comfort. Whether sightseeing, resting, or communicating with fellow passengers, it is more convenient, providing a better travel experience. The rotatable seat compartment opens up more usage scenarios for the vehicle. For example, in some special-purpose rail vehicles, such as tourist trains or business trains, passengers can rotate the seats to a suitable layout according to different activity needs, meeting various functional requirements such as meetings and leisure activities, thus expanding the vehicle's application range. The rotatable seat design in the passenger compartment helps to utilize interior space more efficiently. Within the limited space of the vehicle body, passengers can flexibly adjust their position by rotating the seats, avoiding the space waste that may occur with traditional fixed seat layouts, improving the utilization rate of interior space, and enabling the vehicle to accommodate more passengers or meet more diverse equipment arrangement needs.

[0025] According to the third aspect of the present invention, the rail vehicle, whether comprising the aforementioned passenger compartment or the aforementioned car body, provides passengers with a better riding experience. The rotatable seats in the passenger compartment can meet diverse passenger needs, such as adjusting the seat direction for a better view or facilitating communication with fellow passengers, effectively alleviating fatigue during long journeys. Simultaneously, the excellent sealing and shock absorption performance of the car body, combined with the comfortable air environment inside the passenger compartment, reduces interference from external noise and vibration, making the journey more comfortable for passengers. The rotatable seats in the passenger compartment increase the flexibility of vehicle space utilization, allowing it to adapt to different usage scenarios, such as sightseeing and business travel. As for the car body, its rational structural design and system integration ensure the efficient collaborative work of various vehicle components, improving the overall performance and reliability of the vehicle. For example, the advanced braking and suspension systems ensure the safety and stability of the vehicle during operation, meeting the requirements of different road conditions and operating speeds. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in this utility model 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0027] Figure 1 This is a schematic structural diagram of the rotating seat provided by this utility model.

[0028] Figure 2 This is a schematic bottom view of the rotating seat provided by this utility model.

[0029] Figure 3 This is a schematic top view of the rotating seat provided by this utility model.

[0030] Figure 4 This is a schematic cross-sectional view of the rotary seat provided by this utility model.

[0031] Figure 5 This is a schematic diagram of the first guest room layout provided by this utility model.

[0032] Figure 6 This is a schematic diagram of the second type of guest room layout provided by this utility model.

[0033] Figure 7 This is a schematic diagram of the third type of guest room layout provided by this utility model.

[0034] Figure 8 This is a schematic diagram of the fourth type of guest room layout provided by this utility model.

[0035] Figure 9 This is a schematic diagram of the fifth type of guest room layout provided by this utility model.

[0036] Figure label:

[0037] 100. Passenger compartment floor; 102. Rotating seat; 104. Revolutionary disc; 106. Rotating disc; 108. Seat; 110. Unlocking mechanism; 112. Connecting seat; 114. Chassis; 116. First mounting hole; 118. Second mounting hole; 120. First connector; 122. Third mounting hole; 124. Fourth mounting hole; 126. Second connector. Detailed Implementation

[0038] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0039] like Figures 1 to 9 As shown, a first aspect embodiment of the present invention provides a guest room, comprising:

[0040] Guest room floor 100;

[0041] Rotary seat 102, which includes an eccentrically arranged revolution disk 104 and a rotation disk 106, the rotation disk 106 being mounted on the passenger compartment floor 100;

[0042] Seat 108 is installed on rotary table 104.

[0043] According to the first aspect of the present invention, the eccentric arrangement of the rotary table 104 and the swivel table 106 in the passenger compartment allows the seat 108 to cover a larger space during rotation. Within the limited space of the passenger compartment, passengers can flexibly adjust the position and direction of the seat 108 according to their needs, making full use of every corner of the compartment and improving space utilization. For example, in a multi-passenger compartment, passengers can rotate the seat 108 to a suitable position for convenient communication and interaction, avoiding the space waste caused by the traditional fixed seat 108 layout. Passengers can freely rotate the seat 102 according to their preferences and actual needs, choosing the best viewing angle or resting posture. Whether viewing the scenery outside the window, communicating with companions, or engaging in other activities, the direction of the seat 108 can be easily adjusted, greatly improving the comfort and convenience of riding. Moreover, the smooth operation of the rotating seat 102 and the secure installation of the seat 108 ensure the safety and stability of passengers during rotation. This rotatable seat 108 layout allows the passenger compartment to adapt to different usage scenarios. For example, in meeting mode, passengers can rotate seat 108 to a face-to-face arrangement for easy discussion and communication; in relaxation mode, passengers can rotate seat 108 to a comfortable angle to relax. This versatility makes the cabin more flexible and diverse, meeting the varied needs of different users.

[0044] Please continue reading Figures 1 to 9 The passenger compartment floor 100, as the basic load-bearing structure of the entire passenger compartment, is typically made of high-strength, wear-resistant materials with a certain degree of fire resistance, such as composite flooring or metal flooring. Its surface undergoes special treatment to increase friction and prevent passengers from slipping. During installation, the passenger compartment floor 100 must be ensured to be flat, with errors controlled within a very small range, to ensure that the swivel seat 102 and seat 108 can operate smoothly after installation.

[0045] Both the revolution disk 104 and the swivel disk 106 of the rotating base 102 adopt a circular design and can be made of high-strength aluminum alloy or steel to ensure structural strength and stability. The revolution disk 104 and the swivel disk 106 are eccentrically positioned, meaning their centers do not coincide. This eccentric design is achieved through precise machining and assembly. During manufacturing, the offset of the two disks' centers is strictly controlled to ensure that it meets design requirements.

[0046] The rotatable disc 106 can be securely installed on the passenger room floor 100 by bolts or welding. During installation, tools such as a level should be used to ensure that the rotatable disc 106 is installed horizontally to ensure its smooth rotation. At the same time, shock-absorbing pads can be installed between the rotatable disc 106 and the passenger room floor 100 to reduce vibration and noise generated during rotation.

[0047] Seat 108 is mounted on rotary table 104 via specific connectors. The connectors are designed to meet the load-bearing and rotation requirements of seat 108, typically using high-strength bolts or special clamps. During installation, it is essential to ensure that seat 108 is securely installed and that its center of gravity maintains a reasonable positional relationship with the rotation center of rotary table 104 to ensure the stability of seat 108 during rotation.

[0048] According to one embodiment of the present invention, it further includes a first driving member and a second driving member, wherein the first driving member is connected to the public rotating disk 104 in a transmission connection, and the second driving member is connected to the self rotating disk 106 in a transmission connection.

[0049] In one embodiment of this invention, a motor can be used as both the first and second driving element. A motor mounting bracket is installed below the passenger compartment floor 100 or at another suitable location. The first driving element is mounted on the bracket and connected to the rotary table 104 via a coupling, transmission chain, or gears. If gear transmission is used, a gear ring matching the output gear of the first driving element is provided on the edge of the rotary table 104 to ensure good meshing and stable transmission. Similarly, the second driving element is installed in a corresponding position and connected to the rotary table 106 via a similar transmission method. To precisely control the rotation angle and speed, an encoder and controller can also be equipped on the driving element. The controller can receive external commands and adjust the operating state of the driving element according to actual needs.

[0050] The arrangement of the first and second drive components allows the rotary table 104 and the swivel table 106 to rotate independently. Passengers can adjust the orientation of the seat 108 according to their needs by operating the controller. For example, when the train turns, passengers can control the swivel table 106 to rotate, turning the seat 108 towards the direction of travel, improving riding comfort; when viewing scenery in different directions outside the window, passengers can control the rotary table 104 to rotate the seat 108 for a better viewing angle. This greatly increases the flexibility of the seat 108 layout, meets the needs of passengers in different scenarios, and enhances the passenger travel experience.

[0051] According to one embodiment of the present invention, an unlocking mechanism 110 is provided between the revolution disk 104 and the rotation disk 106. The unlocking mechanism 110 is used to release the transmission connection between the revolution disk 104 and the first driving member.

[0052] And / or,

[0053] The unlocking mechanism 110 is used to release the transmission connection between the self-rotating disc 106 and the second drive component.

[0054] In one embodiment of this utility model, the unlocking mechanism 110 can be designed as an electromagnetic clutch structure. Electromagnetic clutches are installed at the transmission connection between the rotary disk 104 and the first driving member, and at the transmission connection between the rotary disk 106 and the second driving member. The electromagnetic clutch consists of an electromagnet, an armature, friction plates, and other components. When it is necessary to disengage the transmission connection, the electromagnet of the electromagnetic clutch is energized, generating magnetic force that attracts the armature, causing the friction plates to separate, thereby cutting off the power transmission. Alternatively, a mechanical locking unlocking mechanism 110 can be used, for example, by providing a pluggable locking pin on the transmission component. The disengagement and restoration of the transmission connection are achieved by manually or electrically controlling the insertion and removal of the locking pin. When installing the unlocking mechanism 110, it is essential to ensure that its installation position is convenient for operation and maintenance and does not interfere with other components.

[0055] The unlocking mechanism 110 provides greater flexibility and safety for the operation of seat 108. When manual adjustment of seat 108 is required, the unlocking mechanism 110 can disengage the drive mechanism from the turntable, allowing passengers to manually rotate seat 108. For example, when the train is stopped at a station and passengers need to quickly adjust the direction of seat 108 to communicate with their companions, manual operation is more convenient. Furthermore, in the event of a malfunction in the drive mechanism, it can be separated from the turntable via the unlocking mechanism 110, preventing the malfunction from affecting the normal use of seat 108 and ensuring passengers' basic needs are met.

[0056] According to one embodiment of the present invention, a connecting seat 112 is provided on the rotary table 104, and the seat 108 is installed on the connecting seat 112.

[0057] In one embodiment of this utility model, a connecting seat 112 is welded or bolted to the surface of the rotary table 104 according to the size and installation requirements of the seat 108. The connecting seat 112 can be made of metal, such as aluminum alloy or steel, to ensure its strength and stability. The shape and structure of the connecting seat 112 are designed according to the chassis 114 of the seat 108 to ensure that the two can fit tightly. Mounting holes corresponding to the mounting holes of the chassis 114 of the seat 108 are machined on the connecting seat 112, and the seat 108 is fixed to the connecting seat 112 by bolts, nuts and other connectors. During the installation process, it is necessary to ensure that the installation position of the connecting seat 112 is accurate and the dimensional accuracy of the mounting holes meets the requirements to ensure that the seat 108 is installed firmly and will not wobble or loosen.

[0058] The connecting seat 112 makes the connection between the seat 108 and the rotary table 104 more stable and reliable. It not only provides stable support for the seat 108 but also facilitates its installation and removal. When the seat 108 is damaged or needs replacement, it can be directly removed from the connecting seat 112 for repair or replacement, improving maintenance convenience. At the same time, the stable connection ensures that no safety hazards will arise due to a loose connection during the rotation of the seat 108, thus protecting passenger safety.

[0059] According to one embodiment of the present invention, a chassis 114 is provided on the seat 108, and the chassis 114 is mounted on the connecting seat 112.

[0060] In one embodiment of this utility model, a chassis 114 is designed and manufactured at the bottom of the seat 108. The shape and size of the chassis 114 are adapted to the connecting seat 112. The chassis 114 is generally made of metal sheet by stamping, followed by welding or riveting to enhance its structural strength. First mounting holes 116 are machined on the chassis 114. The number, position, and size of the mounting holes are determined according to the second mounting holes 118 on the connecting seat 112 to ensure accurate correspondence. During installation, the chassis 114 is placed on the connecting seat 112, aligning the first mounting holes 116 with the second mounting holes 118. Then, the chassis 114 is fixed to the connecting seat 112 using first connecting parts 120 (such as bolts, screws, etc.). To ensure tightness and stability of the connection, gaskets or rubber pads can be added to the connection points to reduce vibration and noise.

[0061] The chassis 114 of seat 108 further enhances the stability of the connection between seat 108 and the rotundus 104. The chassis 114 evenly distributes the pressure on seat 108, preventing excessive localized stress that could damage the connection. Simultaneously, the chassis 114 facilitates the installation and adjustment of seat 108. During installation, simply align the chassis 114 with the connecting seat 112 and secure it, improving installation efficiency. Furthermore, when adjustments to the angle or position of seat 108 are needed, the connection structure between the chassis 114 and the connecting seat 112 allows for more precise adjustments, enhancing the flexibility of seat 108 layout.

[0062] According to one embodiment of the present invention, a first mounting hole 116 is provided on the chassis 114, and a second mounting hole 118 is provided on the connecting seat 112. A first connecting member 120 passes through the first mounting hole 116 and the second mounting hole 118.

[0063] In one embodiment of this utility model, during the manufacturing process of the chassis 114 and the connecting seat 112, machining equipment (such as a drilling machine, milling machine, etc.) is used to machine the first mounting hole 116 and the second mounting hole 118 respectively. The mounting holes require high precision, ensuring their diameter tolerances are within a reasonable range to guarantee a tight fit with the first connecting member 120. The first connecting member 120 can be made of high-strength bolts and nuts, with the appropriate bolt size selected based on the dimensions of the mounting holes. During installation, the bolt is passed through the first mounting hole 116 and the second mounting hole 118, and then a nut is screwed onto the other end of the bolt and tightened with a wrench. To prevent the nut from loosening, thread-locking adhesive can be applied to the nut or an anti-loosening washer can be used.

[0064] The first mounting hole 116, the second mounting hole 118, and the first connector 120 work together to achieve a reliable connection between the seat 108 chassis 114 and the connecting seat 112. This connection method has high strength and stability, and can withstand various forces exerted on the seat 108 during use, including the weight of the passenger and the torque when the seat 108 rotates. At the same time, this connection method is easy to disassemble and install. When it is necessary to replace the seat 108 or maintain the connection, simply unscrew the nut to separate the seat 108 chassis 114 from the connecting seat 112. The operation is simple and convenient, improving the maintenance efficiency of the passenger seat 108.

[0065] According to one embodiment of the present invention, a third mounting hole 122 is provided on the turntable 106, and a fourth mounting hole 124 is provided on the passenger room floor 100. A second connector 126 is passed through the third mounting hole 122 and the fourth mounting hole 124.

[0066] In one embodiment of this utility model, during manufacturing, the spindle 106 and the guest room floor 100 are respectively machined with a third mounting hole 122 and a fourth mounting hole 124 according to design requirements. During processing, the positional and dimensional accuracy of the mounting holes are strictly controlled to ensure their matching degree. The second connector 126 is also made of bolts, nuts, or other connectors of appropriate specifications. During installation, the spindle 106 is first placed at a predetermined position on the guest room floor 100, ensuring that the third mounting hole 122 and the fourth mounting hole 124 are precisely aligned. Then, the second connector 126 is passed through the two mounting holes and tightened with nuts. During installation, it is essential to ensure that the spindle 106 is installed horizontally to avoid tilting, which would affect its rotational performance.

[0067] The third mounting hole 122, the fourth mounting hole 124, and the second connecting piece 126 securely mount the turntable 106 onto the passenger compartment floor 100. This provides a stable support foundation for the turntable 106, ensuring its stability and reliability during rotation. Once securely installed, the turntable 106 can better drive the rotating platform 104 and the seat 108, making seat 108 adjustments smoother and more stable. This installation method also facilitates the disassembly and replacement of the turntable 106. If the turntable 106 malfunctions or requires upgrades, it can be removed by disassembling the second connecting piece 126 for appropriate repairs, improving the maintainability of the passenger compartment equipment.

[0068] According to one embodiment of the present invention, the self-rotating disk 106 and the public rotating disk 104 are slidably connected.

[0069] In one embodiment of this utility model, the sliding connection between the rotating disk 106 and the revolving disk 104 allows the revolving disk 104 to flexibly adjust the relative distance between them. This connection not only ensures the smoothness of the seat 108 during rotation but also withstands a certain radial force, improving the structural stability of the rotating seat 102. Passengers experience a smoother rotation when adjusting the direction of the seat 108, reducing any jerking. Furthermore, the sliding connection structure is relatively simple, facilitating manufacturing and installation, reducing production costs, and simplifying later maintenance. Additionally, it allows for adjustment of the seat 108's position relative to the passenger compartment floor 100, meeting a wider range of usage needs.

[0070] A second aspect of this utility model provides a vehicle body, including the passenger compartment as described above.

[0071] The car body, as an important component of rail vehicles, is the main structure that houses the passenger compartment and other equipment. During the design and manufacturing process, the installation requirements of the passenger compartment were fully considered, and the internal space of the car body was precisely planned.

[0072] The vehicle body can be made of lightweight, high-strength aluminum alloy or stainless steel, assembled through processes such as welding and riveting. Specific installation areas are pre-designed inside the vehicle body for the passenger compartment, with dimensions and structure precisely matching the passenger compartment's shape. The passenger compartment is connected to the vehicle body using reliable mechanical connections, such as high-strength bolts, ensuring a secure installation within the vehicle body.

[0073] During installation, the installation area inside the vehicle body is first cleaned and pre-treated to ensure the connection surface is flat and free of impurities, thus guaranteeing a tight and stable connection. Then, the passenger compartment is hoisted to its installation position inside the vehicle body, and initial positioning is achieved using pre-set locating pins and mounting holes. Finally, bolts are used to secure the passenger compartment to the vehicle body. When tightening the bolts, the specified torque is strictly adhered to to ensure a reliable connection.

[0074] Meanwhile, considering the usage requirements of the rotating seat 102 and seat 108 inside the passenger compartment, the space under the passenger compartment floor 100 was optimized during the vehicle body structure design, providing ample space for the installation of the rotating seat 102 and the arrangement of drive equipment. Furthermore, the electrical wiring and piping layout of the vehicle body was rationally planned to meet the power supply, communication, and ventilation needs of the equipment inside the passenger compartment.

[0075] According to the second aspect of the present invention, the vehicle body integrates a passenger compartment with a rotatable seat 102, allowing passengers to flexibly adjust the direction of the seat 108 according to their needs during the journey, greatly improving passenger comfort. Whether sightseeing, resting, or communicating with fellow passengers, it is more convenient, providing a better experience for passengers. The rotatable seat 102 passenger compartment brings more usage scenarios to the vehicle. For example, in some special-purpose rail vehicles, such as tourist trains or business trains, passengers can rotate the seat 108 to a suitable layout according to different activity needs, meeting various functional requirements such as meetings and leisure activities, expanding the vehicle's application range. The design of the rotatable seat 102 in the passenger compartment helps to utilize interior space more efficiently. Within the limited vehicle space, passengers can flexibly adjust their position using the rotatable seat 102, avoiding the space waste that may occur with the traditional fixed seat 108 layout, improving the utilization rate of interior space, and enabling the vehicle to accommodate more passengers or meet more diverse equipment arrangement needs.

[0076] A third aspect of this utility model provides a rail vehicle, including the passenger compartment as described above;

[0077] Or it may include a vehicle body as described above.

[0078] When a rail vehicle includes the aforementioned passenger compartment, the passenger compartment serves as the core area for passenger travel and is closely connected to other systems of the rail vehicle. During vehicle assembly, the passenger compartment is precisely installed in its designated location within the vehicle, and measures such as shock absorption and sealing are used to ensure the stability and airtightness of the passenger compartment and the overall vehicle. Electrical equipment within the passenger compartment, such as lighting and seat adjustment controls, is connected to the vehicle's electrical system for normal power supply; the ventilation and air conditioning system ducts are also connected to the passenger compartment to provide passengers with a comfortable air environment.

[0079] If a rail vehicle includes the aforementioned car body, the car body, as the main structure of the rail vehicle, not only carries the passenger compartment but also integrates various key components and systems required for vehicle operation. For example, bogies are installed at the bottom of the car body, and the bogies are equipped with wheels, braking devices, and suspension systems, providing support, guidance, and braking functions for vehicle movement. Inside the car body, in addition to the passenger compartments, the power system (such as electric drive equipment or a fuel engine), control system (including signal transmission and vehicle operation control devices), and other auxiliary equipment (such as batteries and water tanks) are also located. These components and systems are connected through complex wiring and piping to form a complete rail vehicle operating system.

[0080] According to the third aspect of the present invention, the rail vehicle, whether comprising the aforementioned passenger compartment or the aforementioned car body, provides passengers with a better riding experience. The rotatable seats 108 in the passenger compartment can meet diverse passenger needs, such as adjusting the direction of the seats 108 to obtain a better viewing angle, facilitating communication with fellow passengers, and effectively alleviating fatigue during long journeys. Simultaneously, the excellent sealing and shock absorption performance of the car body, combined with the comfortable air environment inside the passenger compartment, reduces interference from external noise and vibration, making the journey more comfortable for passengers. The rotatable seats 102 in the passenger compartment increase the flexibility of vehicle space utilization, allowing it to adapt to different usage scenarios, such as sightseeing and business travel. As for the car body, its reasonable structural design and system integration ensure the efficient collaborative work of various vehicle components, improving the overall performance and reliability of the vehicle. For example, the advanced braking and suspension systems ensure the safety and stability of the vehicle during operation, meeting the requirements of different road conditions and operating speeds.

[0081] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A passenger compartment, characterized by, include: Guest room floor (100); A rotating seat (102) includes an eccentrically arranged revolving disk (104) and a rotating disk (106), the rotating disk (106) being mounted on the passenger compartment floor (100). Seat (108) is mounted on the rotunda (104).

2. The guest room of claim 1, wherein, It also includes a first driving component and a second driving component, wherein the first driving component is connected to the public disk (104) in a transmission connection, and the second driving component is connected to the self-rotating disk (106) in a transmission connection.

3. The guest room of claim 2, wherein, An unlocking mechanism (110) is provided between the revolution disk (104) and the rotation disk (106). The unlocking mechanism (110) is used to release the transmission connection between the revolution disk (104) and the first driving member. And / or, The unlocking mechanism (110) is used to release the transmission connection between the self-rotating disk (106) and the second driving member.

4. The guest room of claim 1, wherein, A connecting seat (112) is provided on the rotunda (104), and the seat (108) is installed on the connecting seat (112).

5. The guest room of claim 4, wherein, The seat (108) is provided with a chassis (114), which is mounted on the connecting seat (112).

6. The guest room of claim 5, wherein, The chassis (114) is provided with a first mounting hole (116), and the connecting seat (112) is provided with a second mounting hole (118). A first connector (120) is passed through the first mounting hole (116) and the second mounting hole (118).

7. The guest room of any one of claims 1 to 6, wherein, The self-rotating disk (106) is provided with a third mounting hole (122), and the guest room floor (100) is provided with a fourth mounting hole (124). A second connector (126) is passed through the third mounting hole (122) and the fourth mounting hole (124).

8. The guest room of any one of claims 1 to 6, wherein, The self-rotating disk (106) and the revolution disk (104) are slidably connected.

9. A vehicle body characterized by comprising: Includes the guest room as described in any one of claims 1 to 8.

10. A rail vehicle, characterized by Includes the guest room as described in any one of claims 1 to 8; Or it may include the vehicle body as described in claim 9.

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