Sleeping berth device for vehicle and vehicle

Abstract

The utility model discloses a sleeping berth device for a vehicle and the vehicle, the sleeping berth device comprises a sleeping berth fixing assembly, a sleeping berth channel assembly and an escalator assembly, and a channel is formed on the sleeping berth fixing assembly; the sleeping berth channel assembly is arranged in the channel, the sleeping berth channel assembly is rotatably connected with the sleeping berth fixing assembly, the sleeping berth channel assembly is suitable for opening and closing the channel, and the escalator is arranged on the sleeping berth channel assembly and has an unfolding position and a folding position. Therefore, the sleeping berth fixing assembly can provide stability and safety for the sleeping berth device, it is ensured that the structure of the sleeping berth device is stable in the vehicle running process, and a channel is formed in the sleeping berth fixing assembly so that passengers can conveniently use the sleeping berth device; the arrangement of the rotatable sleeping berth channel assembly is beneficial to improving the practicability, functionality and flexibility of the sleeping berth device for the vehicle, a comfortable rest area can be provided for passengers when the sleeping berth device needs to be used, the convenience of the sleeping berth device can be effectively improved through the foldable arrangement of the escalator, and the experience of the passengers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a sleeping berth device for a vehicle and the vehicle. Background Art

[0002] In the existing technology, some vehicles have eliminated the top storage box and designed a sleeping cabin. The user needs to step on the seat or dashboard and use his hands to support himself and climb in. The sleeping device is not convenient to use; some models place a movable sleeping mat on the back. When using it, the seats need to be folded down and placed on top for use. After use, it needs to be reset, which is not convenient to use; some models rely on seat cushions to provide temporary rest, but due to the shape and length of the seat cushions, the comfort is poor. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems in the prior art. To this end, the first object of the present invention is to provide a sleeping berth device for a vehicle, which can improve the practicality, functionality and flexibility of the sleeping berth device.

[0004] The second object of the present invention is to provide a vehicle comprising the sleeper device for the vehicle described in the above embodiment.

[0005] According to the embodiment of the first aspect of the present utility model, a berth device for a vehicle includes: a berth fixing assembly, a berth passage assembly and an escalator assembly, a passage being formed on the berth fixing assembly, the berth passage assembly being arranged in the passage, the berth passage assembly being rotatably connected to the berth fixing assembly, the berth passage assembly being suitable for opening and closing the passage, the escalator assembly including an escalator, the escalator being arranged on the berth passage assembly, the escalator having an unfolded position and a folded position, one end of the escalator being rotatably connected to the berth passage assembly, the other end of the escalator moving between the unfolded position away from the berth passage assembly and a folded position toward the berth passage assembly.

[0006] According to the sleeper device for a vehicle in an embodiment of the utility model, the sleeper fixing assembly is provided for fixing the sleeper device for a vehicle in the vehicle. The sleeper fixing assembly can provide stability and safety for the sleeper device, ensuring that the structure of the sleeper device is stable during driving of the vehicle. A channel is provided on the sleeper fixing assembly for passengers to facilitate use of the sleeper device. The rotatable sleeper channel assembly is conducive to improving the practicality, functionality and flexibility of the sleeper device for a vehicle, saving space when the sleeper device is not needed, and providing a comfortable rest area for passengers when the sleeper device is needed. The foldable setting of the escalator can effectively improve the convenience of the sleeper device and enhance the passenger experience.

[0007] In some embodiments, the escalator assembly includes: a driving member and a connecting member, the driving member is provided on at least one of the berth fixing assembly and the berth passage assembly; one end of the connecting member is connected to the driving member, and the other end of the connecting member is connected to the other end of the escalator, and the driving member drives the connecting member to extend and retract between the unfolded position and the folded position.

[0008] In some embodiments, one end of the escalator connected to the berth fixing assembly is hinged to the berth passage assembly.

[0009] In some embodiments, it also includes: a locking assembly, a lock buckle and a lock pin. The locking assembly is arranged between the berth passage assembly and the berth fixing assembly. The locking assembly includes: the lock buckle is connected to one of the berth passage assembly and the berth fixing assembly; the lock pin is connected to the other of the berth passage assembly and the berth fixing assembly, and the lock buckle and the lock pin can be separated and matched.

[0010] In some embodiments, the locking assembly further includes: a switch and a connecting rod, one end of the connecting rod being connected to the switch, and the other end of the connecting rod being connected to the locking pin, the switch and the connecting rod being constructed so that the switch drives the locking pin to move toward the lock catch through the connecting rod; and / or the switch and the connecting rod being constructed so that the switch drives the locking pin to move toward a direction away from the lock catch through the connecting rod.

[0011] In some embodiments, it further includes: a first rotating assembly, one end of the first rotating assembly is connected to the berth fixing assembly, and the other end of the first rotating assembly is connected to the berth passage assembly.

[0012] In some embodiments, a receiving groove is formed on one side surface in the thickness direction of the berth passage assembly; one end of the escalator is rotatably connected to an end of the receiving groove away from the berth fixing assembly, and the other end of the escalator is detachably engaged with an end of the receiving groove adjacent to the berth fixing assembly; when the escalator is in the folded position, the escalator is engaged in the receiving groove.

[0013] In some embodiments, the driving member is configured to drive the berth passage assembly to be rotatably connected to the berth fixing assembly.

[0014] In some embodiments, it also includes: at least one first pull strap and at least one second pull strap, the first pull strap is arranged on the berth passage assembly; the second pull strap is arranged on the berth fixing assembly.

[0015] According to the second aspect of the present invention, the vehicle includes a vehicle body, a berth device and a second rotating assembly. The berth device is the berth device according to the first aspect of the present invention. The berth fixing assembly of the berth device for the vehicle is rotatably connected to the vehicle body. The second rotating assembly is arranged between the vehicle body and the berth fixing assembly of the berth device for the vehicle. The second rotating assembly includes a hook and a hook seat. One of the hook and the hook seat is arranged at one end of the berth fixing assembly away from the berth passage assembly, and the other of the hook and the hook seat is arranged on the vehicle body. The hook and the hook seat are rotatably connected.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 is a schematic diagram of a sleeping berth device according to an embodiment of the present utility model;

[0019] Figure 2 is a schematic diagram of a berth fixing assembly according to an embodiment of the present utility model;

[0020] Figure 3 is a cross-sectional schematic diagram of a berth fixing assembly according to an embodiment of the present utility model;

[0021] Figure 4 Schematic diagram of a sleeper passage assembly according to an embodiment of the present utility model;

[0022] Figure 5 is a schematic cross-sectional view of a berth passage assembly according to an embodiment of the present utility model;

[0023] Figure 6 This is a schematic diagram of the assembly of the berth fixing assembly and the vehicle body according to an embodiment of the utility model;

[0024] Figure 7 is a cross-sectional schematic diagram of the assembly of the berth fixing assembly and the vehicle body according to an embodiment of the utility model;

[0025] Figure 8 is a schematic diagram of a vehicle according to an embodiment of the present utility model;

[0026] Figure 9 is a schematic diagram of a vehicle according to an embodiment of the present utility model from another perspective;

[0027] Figure 10 This is a schematic diagram of the sleeper passage assembly during the opening process according to an embodiment of the present utility model;

[0028] Figure 11 This is a schematic diagram of the sleeper passage assembly according to an embodiment of the present utility model when the passage is fully opened;

[0029] Figure 12 It is a schematic diagram of the berth fixing assembly rotating to a certain angle according to an embodiment of the present utility model.

[0030] Reference numerals:

[0031] 100. Sleeper device;

[0032] 10. Sleeper fixing assembly; 11. Passage; 12. Lock; 13. Second pull strap;

[0033] 20. Sleeper passage assembly; 21. Locking assembly; 211. Switch; 212. Connecting rod; 22. Lock pin; 23. First rotating assembly; 24. First pull strap;

[0034] 30. Escalator; 31. Frame; 32. Foam layer; 33. Driving part; 34. Connecting part;

[0035] 200. Vehicle;

[0036] 40. Second rotating assembly; 41. Hook; 42. Hook seat; 43. Vehicle body;

[0037] A. First direction; B. Second direction; C. Third direction. DETAILED DESCRIPTION

[0038] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. Figures 1-12 A berth device 100 for a vehicle 200 according to an embodiment of the present invention is described, comprising: a berth fixing assembly 10, a berth passage assembly 20 and an escalator assembly. The berth device 100 for the vehicle 200 has a first direction A, a second direction B and a third direction C.

[0039] Specifically, if Figure 1-Figure 7 As shown, a channel 11 is formed on the berth fixed assembly 10, and the berth channel assembly 20 is arranged in the channel 11. The berth channel assembly 20 is rotatably connected to the berth fixed assembly 10, and the berth channel assembly 20 is suitable for opening and closing the channel 11; the escalator assembly includes an escalator 30, and the escalator 30 is arranged on the berth channel assembly 20. The escalator 30 has an unfolded position and a folded position. One end of the escalator 30 is rotatably connected to the berth channel assembly 20, and the other end of the escalator 30 moves between an unfolded position away from the berth channel assembly 20 and a folded position toward the berth channel assembly 20.

[0040] Combine Figure 1-Figure 7 The berth fixing assembly 10 is a structural portion of the berth device 100 that is fixedly mounted to the vehicle 200. The berth fixing assembly 10 is suitable for carrying the berth passage assembly 20. A passage 11 is formed on the berth fixing assembly 10 along a first direction A of the berth device 100 and penetrates the berth fixing assembly 10. The passage 11 is suitable for accommodating the berth passage assembly 20. The berth passage assembly 20 can rotate relative to the berth fixing assembly 10 through a rotatable connection with the berth fixing assembly 10. The berth passage assembly 20 can rotate between an open position and a closed position. When the berth passage assembly 20 moves to the open position, the passage 11 is opened, making it convenient for passengers to get on and off the berth through the passage 11. When the berth passage assembly 20 moves to the closed position, the passage 11 is closed. The berth passage assembly 20 and the berth fixing assembly 10 form a flat sleeping surface for passengers to use.

[0041] The escalator 30 is rotatably connected to the berth passage assembly 20. The escalator 30 has a folded position that cooperates with the berth passage assembly 20 and an unfolded position that is separated from the berth passage assembly 20. The escalator 30 moves between the folded position and the unfolded position. One end of the escalator 30 along the second direction B of the berth device 100 is rotatably connected to the other end of the berth passage assembly 20 along the second direction B. The escalator 30 is arranged on the lower surface of the berth passage assembly 20 along the first direction A of the berth device 100. When the escalator 30 is in the folded position, the escalator 30 is closely attached to the lower surface of the berth passage assembly 20 along the first direction A. When the berth passage assembly 20 moves to the open position, that is, the berth passage assembly 20 is perpendicular to the plane of the berth fixed assembly 10, the escalator 30 moves from the folded position to the unfolded position, at which time the escalator 30 is perpendicular to the berth fixed assembly 10.

[0042] The ladder 30 can reduce the space occupied when it is in the folded position and maximize the interior space of the vehicle 200 when the berth access assembly 20 is in the closed state. When the berth is needed, the ladder 30 can be rotated from the folded position to the unfolded position to form a stable ladder, making it convenient for passengers to get on and off the berth.

[0043] According to the berth device 100 for vehicle 200 in an embodiment of the present invention, the berth fixing assembly 10 is configured to fix the berth device 100 for vehicle 200 in the vehicle 200. The berth fixing assembly 10 can provide stability and safety for the berth device 100, ensuring that the structure of the berth device 100 is stable during the driving of the vehicle 200. A channel 11 is provided on the berth fixing assembly 10 to facilitate passengers to use the berth device 100. The rotatable berth channel assembly 20 is configured to improve the practicality, functionality and flexibility of the berth device 100 for vehicle 200. Space can be saved when the berth device 100 is not needed, and a comfortable rest area can be provided for passengers when the berth device 100 is needed. The foldable setting of the escalator 30 can effectively improve the convenience of the berth device 100 and enhance the passenger experience.

[0044] According to some embodiments of the present invention, Figures 1-4 As shown, the escalator assembly includes: a driving member 33 and a connecting member 34, the driving member 33 is arranged on at least one of the berth fixing assembly 10 and the berth passage assembly 20; one end of the connecting member 34 is connected to the driving member 33, and the other end of the connecting member 34 is connected to the other end of the escalator 30, and the driving member 33 drives the connecting member 34 to extend and retract between the unfolded position and the folded position.

[0045] The driving member 33 is disposed at one end of the berth securing assembly 10 adjacent to the berth passage assembly 20 along a first direction. One end of the connecting member 34 is connected to the built-in locking structure of the driving member 33, and the other end of the connecting member 34 is connected to the end of the escalator 30 away from the berth passage assembly 20. When the user opens the escalator 30, the escalator 30 pulls the connecting member 34 under the action of gravity in a direction away from the berth securing assembly 10 until the escalator 30 is perpendicular to the berth securing assembly 10, that is, the escalator 30 is fully extended. At this time, the built-in locking structure locks with one end of the connecting member 34, preventing the connecting member 34 from retracting. When the user needs to retract the berth passage assembly 20 and the escalator 30, the user first pulls the first pull strap 24 to make the berth passage assembly 20 close the passage 11, operates the switch 211 to close the berth passage assembly 20, and then operates the driving member 33 to release the lock of the built-in locking structure and one end of the connecting member 34. The connecting member 34 automatically resets under the action of the driving member 33, thereby pulling the escalator 30 from the unfolded state to the folded state.

[0046] Thus, the arrangement of the driving member 33 and the connecting member 34 facilitates the unfolding and folding of the escalator 30 , so that the escalator 30 can be restored to the folded state when not in use, reducing space occupancy and improving the overall aesthetics and space utilization of the interior of the vehicle 200 .

[0047] According to some embodiments of the present invention, Figure 4As shown, one end of the ladder 30 connected to the berth fixed assembly is hingedly connected to the berth passage assembly 20. The end of the ladder 30, which extends in a first direction A, is hingedly connected to the end of the berth passage assembly 20 that is away from the berth fixed assembly 10. When the ladder 30 is not in use, it can be folded up and placed against the underside of the berth passage assembly 20, saving space within the vehicle and not hindering access. When the berth passage assembly 20 is in the open position, the ladder 30 can be rotated along the hinge to an extended position, perpendicular to the berth fixed assembly 10, to facilitate passengers getting on and off the berth.

[0048] The hinged design allows the ladder 30 to be completely concealed within the receiving slot of the berth tunnel assembly 20 when not in use, reducing space usage and improving the overall aesthetics and space utilization of the interior of the vehicle 200. Furthermore, the ladder 30 is quick and easy to deploy and fold, making it easy for passengers to quickly use it and increasing the convenience and comfort of the passenger experience.

[0049] According to some embodiments of the present invention, Figures 1-4 As shown, one end of the berth passage assembly 20 is rotatably connected to the berth fixing assembly 10, and the other end of the berth passage assembly 20 is detachably engaged with the berth fixing assembly 10.

[0050] One end of the berth passage assembly 20, along the second direction B of the berth device 100, is connected to the berth fixed assembly 10 via a hinge or other rotating mechanism. The other end of the berth passage assembly 20, along the second direction B of the berth device 100, is adapted to detachably engage with the berth fixed assembly 10. The berth passage assembly 20 can rotate about the connection point, thereby achieving the function of opening and closing the passage 11. When the berth passage assembly 20 is in the closed position, the other end of the berth passage assembly 20 engages and locks with the berth fixed assembly 10, locking the berth passage assembly 20 and the berth fixed assembly 10. The berth passage assembly 20 and the berth fixed assembly 10 form a flat sleeping surface for convenient use by passengers. When the berth passage assembly 20 is in the open position, the other end of the berth passage assembly 20 separates from the berth fixed assembly 10, allowing the berth passage assembly 20 to rotate relative to the berth fixed assembly 10, thereby freeing up space and allowing the passage 11 to be used as a passageway.

[0051] Thus, when a passenger needs to rest, the sleeper tunnel assembly 20 can be unfolded and locked into place, forming a safe and stable sleeping platform. When the tunnel 11 needs to remain open, the sleeper tunnel assembly 20 can rotate and possibly detach from one side of the fixed assembly to allow passengers to pass freely without affecting the passage inside the vehicle. The sleeper device 100 design not only improves the utilization of the interior space of the vehicle 200, but also enhances passenger comfort and convenience while ensuring safety.

[0052] According to some embodiments of the present invention, Figure 2-Figure 4 As shown, it also includes: a locking component 21, a lock buckle 12 and a lock pin 22. The locking component 21 is arranged between the berth passage assembly 20 and the berth fixing assembly 10. The locking component 21 includes: the lock buckle 12 is connected to one of the berth passage assembly 20 and the berth fixing assembly 10; the lock pin 22 is connected to the other of the berth passage assembly 20 and the berth fixing assembly 10. The lock buckle 12 and the lock pin 22 can be separated and matched.

[0053] In some embodiments, the lock buckle 12 is formed on the berth fixing assembly 10, the locking assembly 21 is provided on the berth passage assembly 20, the locking pin 22 is formed on the berth passage assembly 20, the locking assembly 21 is suitable for connecting with the locking pin 22, and the locking assembly 21 can drive the locking pin 22 to move so that the locking pin 22 is engaged with or separated from the lock buckle 12.

[0054] Both the berth tunnel assembly 20 and the berth fixed assembly 10 are internally formed with a frame 31, which is covered with a foam layer 32 to ensure the comfort of the berth device 100. The locking assembly 21 and the locking pin 22 are formed on the frame 31 of the berth tunnel assembly 20, and the lock buckle 12 is formed on the frame 31 of the berth fixed assembly 10.

[0055] Therefore, the setting of the locking assembly 21, the lock buckle 12 and the locking pin 22 can increase the safety and stability of the cooperation between the berth passage assembly 20 and the berth fixing assembly 10. These components work together to ensure that the berth passage assembly 20 is firmly fixed in the appropriate position when in use, preventing accidental movement due to bumps or sharp turns during the driving of the vehicle 200, thereby ensuring the safety of passengers.

[0056] According to some embodiments of the present invention, Figure 2 and Figure 4 As shown, the locking assembly 21 also includes: a switch 211 and a connecting rod 212, one end of the connecting rod 212 is connected to the switch 211, and the other end of the connecting rod 212 is connected to the lock pin 22, and the switch 211 and the connecting rod 212 are constructed so that the switch 211 drives the lock pin 22 to move toward the lock buckle 12 through the connecting rod 212; or, the switch 211 and the connecting rod 212 are constructed so that the switch 211 drives the lock pin 22 to move in a direction away from the lock buckle 12 through the connecting rod 212; or, the switch 211 and the connecting rod 212 are constructed so that the switch 211 drives the lock pin 22 to move in a direction away from or close to the lock buckle 12 through the connecting rod 212.

[0057] The connecting rod 212 extends along the third direction C of the sleeper device 100. The locking assembly 21 includes a first connecting rod 212 and a second connecting rod 212. The locking pin 22 includes a first locking pin 22 and a second locking pin 22. The locking assembly 21 is disposed at the other end of the sleeper passage assembly 20 along the second direction B of the sleeper device 100. The switch 211 is disposed at the middle portion of the other end of the sleeper passage assembly 20 along the third direction C of the sleeper device 100. The switch 211 is adapted to cooperate with one end of the first connecting rod 212 and the second connecting rod 212 that is close to each other along the third direction C. The other ends of the first connecting rod 212 and the second connecting rod 212 that are away from each other along the third direction C are respectively connected to the first locking pin 22 and the second locking pin 22. The switch 211 is adapted to drive the first connecting rod 212 and the second connecting rod 212 to move in a direction toward or away from each other along the third direction C of the sleeper device 100, thereby driving the first locking pin 22 and the second locking pin 22 to move in a direction toward or away from each other along the third direction C of the sleeper device 100. The lock 12 includes a first lock buckle 12 and a second lock buckle 12. The first lock pin 22 is adapted to detachably engage with the first lock buckle 12, and the second lock pin 22 is adapted to detachably engage with the second lock buckle 12. The switch 211 is provided on both sides of the sleeper passage assembly 20 along the first direction A. That is, a passenger can operate the switch 211 on both sides of the sleeper passage assembly 20 along the third direction C to open or close the sleeper passage assembly 20.

[0058] Thus, when the switch 211 is not operated, the connecting rod 212 pushes the locking pin 22 toward the lock buckle 12, thereby achieving the cooperation between the locking pin 22 and the lock buckle 12 to complete the locking between the sleeper passage assembly 20 and the sleeper fixed assembly 10. When the passenger triggers the switch 211, it will start the unlocking action of the locking assembly 21. The connecting rod 212 drives the locking pin 22 in the direction away from the lock buckle 12 to separate the locking pin 22 and the lock buckle 12 to complete the unlocking between the sleeper passage assembly 20 and the sleeper fixed assembly 10. The locking assembly 21 can realize the convenient operation, compact structure and long-term reliability of the sleeper passage assembly 20.

[0059] According to some embodiments of the present invention, Figure 4 and Figure 5 As shown, it also includes: a first rotating component 23, one end of the first rotating component 23 is connected to the berth fixing assembly 10, and the other end of the first rotating component 23 is connected to the berth passage assembly 20.

[0060] The first rotating component 23 can be a hinge, a rotating shaft or a similar structure. The first rotating component 23 can ensure that the berth passage assembly 20 can rotate around the first rotating component 23.

[0061] Therefore, the design of the first rotating component 23 can ensure the stability and safety of the berth passage assembly 20 during the rotation process, avoiding unnecessary shaking or danger when the vehicle 200 is driving.

[0062] According to some embodiments of the present invention, Figure 9 As shown, a receiving groove is formed on one side surface in the thickness direction of the berth passage assembly 20; one end of the escalator 30 is rotatably connected to the end of the receiving groove away from the berth fixing assembly 10, and the other end of the escalator 30 is detachably engaged with the end of the receiving groove adjacent to the berth fixing assembly 10; when the escalator 30 is in the folded position, the escalator 30 is engaged in the receiving groove.

[0063] The thickness direction of the berth passage assembly 20 is the same as the first direction A of the berth device 100. That is, a receiving groove is formed on one side surface of the berth passage assembly 20 along the first direction A of the berth device 100. The receiving groove is formed by at least a portion of the one side surface of the berth passage assembly 20 along the first direction A being recessed toward the other side surface of the berth passage assembly 20 along the first direction A. The ladder 30 is embedded in the receiving groove. One end of the ladder 30 is connected to the end of the receiving groove away from the berth fixing assembly 10 via a hinge or other rotating mechanism, allowing the ladder 30 to rotate about this connection point and move between a folded position and an unfolded position. The other end of the escalator 30 is designed to be separated or locked from one end of the berth fixing assembly 10 adjacent to the accommodating slot. When the escalator 30 is not in use, the other end of the escalator 30 cooperates with one end of the berth fixing assembly 10 of the accommodating slot to ensure that the escalator 30 is firmly fitted in the accommodating slot; when the escalator 30 is in use, the other end of the escalator 30 is separated from one end of the berth fixing assembly 10 of the accommodating slot to facilitate the full deployment of the escalator 30.

[0064] As a result, the escalator 30 can be completely hidden in the receiving slot of the sleeper passage assembly 20 when not in use, without taking up additional space, which is conducive to improving the space utilization rate inside the vehicle 200 and making the sleeper device 100 more visually neat, without any unnecessary parts exposed, thereby improving the overall aesthetics. The folding and unfolding operations of the escalator 30 are simple and quick, without the need for complicated steps, making it easy for passengers to use it quickly. The other end of the escalator 30 can be detachably matched with one end of the receiving slot adjacent to the sleeper fixing assembly 10, ensuring the stability of the escalator 30 when in use. At the same time, when folded, it will not pose a tripping risk or affect the passage in the vehicle.

[0065] According to some embodiments of the present invention, Figure 1 As shown, the driving member 33 is configured to drive the berth passage assembly 20 to be rotatably connected to the berth fixing assembly 10 .

[0066] In some embodiments, the driver 33 is electrically connected to the locking assembly 21 and mechanically connected to the sleeper access assembly 20 and the sleeper fixed assembly 10 to enable rotation of the sleeper access assembly 20. When the user operates the switch 211, the driver 33 is activated and mechanically drives the sleeper access assembly 20 to rotate about its rotatable connection with the sleeper fixed assembly 10, thereby rotating the sleeper access assembly 20 to the open position and rotating the ladder 30 from the folded position to the deployed position.

[0067] Therefore, the driving member 33 is constructed to drive the berth passage assembly 20 to be rotatably connected to the berth fixed assembly 10. Through the design of the driving member 33, the movement process of the berth passage assembly 20 can be automated, reducing the inconvenience of manual operation and improving the convenience of use.

[0068] According to some embodiments of the present invention, Figure 1 As shown, it also includes: at least one first pull belt 24 and at least one second pull belt 13, the first pull belt 24 is arranged on the berth passage assembly 20; the second pull belt 13 is arranged on the berth fixing assembly 10.

[0069] The first pull belt 24 is arranged on a side surface of the berth passage assembly 20 away from the escalator 30 along its thickness direction, and the second pull belt 13 is arranged on the upper side surface of the berth fixed assembly 10 along the first direction A of the berth device 100. The first pull belt 24 is arranged on the berth passage assembly 20. When the berth passage assembly 20 needs to be opened from a closed state or closed from an open state, the passenger can pull the first pull belt 24 to control the movement of the berth passage assembly 20, making the operation more labor-saving. The second pull belt 13 is arranged on the berth fixed assembly 10. When the passenger gets on or off the berth, the operator can pull the second pull belt 13 to assist the operation and facilitate the application of force. There can be two first pull belts 24 and two second pull belts 13. The two first pull belts 24 are arranged on the berth passage assembly 20 at intervals along the third direction C, and the two second pull belts 13 are arranged on the berth fixed assembly 10 at intervals along the third direction C.

[0070] Thus, by pulling the drawstring, the passenger can more easily control the movement of the berth passage assembly 20, and it is also convenient for the passenger to pull the drawstring for leverage when getting on and off the berth, thereby facilitating the passenger's movement.

[0071] According to the second embodiment of the present invention, the vehicle 200 is as follows: Figures 8-12As shown, the vehicle 200 includes: a body 43, a berth device 100 and a second rotating component 40. The berth device 100 is a berth device 100 according to the embodiment of the first aspect of the utility model. The berth fixing assembly 10 of the berth device 100 is rotatably connected to the body 43; the second rotating component 40 is arranged between the body 43 and the berth fixing assembly 10 of the berth device 100 for the vehicle 200. The second rotating component 40 includes a hook 41 and a hook seat 42. One of the hooks 41 and the hook seat 42 is arranged at one end of the berth fixing assembly 10 away from the berth passage assembly 20, and the other of the hook 41 and the hook seat 42 is arranged at the body 43. The hook 41 and the hook seat 42 are rotatably connected.

[0072] The berth securing assembly 10 of the sleeper device 100 of vehicle 200 is connected to the inner wall of the vehicle body 43. Multiple second rotating assemblies 40 may be provided, spaced apart along the circumference of the sleeper device 100 and arranged on the outer periphery of the sleeper device 100. In some embodiments, a hook 41 is provided at one end of the sleeper securing assembly 10, distal from the sleeper passage assembly 20. The hook 41 is located on the inner wall of the vehicle body 43 and is adapted to cooperate with a hook seat 42 to securely mount the sleeper securing assembly 10 to the vehicle body 43. The sleeper securing assembly 10 can be moved by rotating the hook 41 within the hook seat 42, facilitating rotation of the sleeper securing assembly 10 in a specific direction and allowing the sleeper securing assembly 10 to be rotated to different positions. For example, when the sleeper device 100 is no longer needed, the other end of the sleeper securing assembly 10 can be moved upward to rotate the sleeper device 100 to a more space-saving position. With the addition of the second rotating assembly 40 , the use of the berth device 100 becomes more flexible, which can better meet the different needs of passengers and also improve the utilization efficiency of the interior space of the vehicle 200 .

[0073] Vehicle 200 according to an embodiment of the present invention utilizes the sleeper device 100 described in the above embodiment. The sleeper device 100 serves as a rest and sleep facility for passengers. The integration of the sleeper device 100 can significantly improve the long-distance travel experience, particularly at night or when rest is needed, providing passengers with a safe, private, and comfortable sleeping space. When not in use, the sleeper device 100 can be folded or hidden, freeing up more space for passengers to stand, walk, or engage in other activities. This improves the interior space utilization of vehicle 200 and enhances the functionality and practicality of vehicle 200.

[0074] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0075] In the description of the present invention, "first feature" and "second feature" may include one or more of the features. In the description of the present invention, "plurality" means two or more. In the description of the present invention, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may also include the first and second features not being in direct contact but being in contact via another feature between them. In the description of the present invention, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.

[0076] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0077] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A sleeping berth device (100) for a vehicle (200), characterized in that: include: A berth fixing assembly (10), wherein a channel (11) is formed on the berth fixing assembly (10); a berth passage assembly (20), the berth passage assembly (20) being arranged in the passage (11), the berth passage assembly (20) being rotatably connected to the berth fixing assembly (10), and the berth passage assembly (20) being suitable for opening and closing the passage (11); An escalator assembly, the escalator assembly comprising an escalator (30), the escalator (30) being arranged on the berth passage assembly (20), the escalator (30) having an unfolded position and a folded position, one end of the escalator (30) being rotatably connected to the berth passage assembly (20), and the other end of the escalator (30) moving between the unfolded position away from the berth passage assembly (20) and the folded position toward the berth passage assembly (20).

2. The sleeper device (100) for a vehicle (200) according to claim 1, characterized in that The escalator assembly comprises: A driving member (33), the driving member (33) being provided on at least one of the berth fixing assembly (10) and the berth passage assembly (20); A connecting member (34), one end of the connecting member (34) is connected to the driving member (33), the other end of the connecting member (34) is connected to the other end of the escalator (30), and the driving member (33) drives the connecting member (34) to extend and retract between the unfolded position and the folded position.

3. The sleeper device (100) for a vehicle (200) according to claim 1, characterized in that One end of the escalator (30) connected to the berth fixing assembly (10) is hinged to the berth passage assembly (20).

4. The sleeper device (100) for a vehicle (200) according to claim 1, characterized in that Also includes: A locking assembly (21), the locking assembly (21) being arranged between the berth passage assembly (20) and the berth fixing assembly (10), the locking assembly (21) comprising: A lock buckle (12), the lock buckle (12) being connected to one of the berth passage assembly (20) and the berth fixing assembly (10); A locking pin (22) is connected to the other of the berth passage assembly (20) and the berth fixing assembly (10), and the lock buckle (12) and the locking pin (22) are separable and matable.

5. The sleeper device (100) for a vehicle (200) according to claim 4, characterized in that The locking assembly (21) further comprises: switch(211); a connecting rod (212), one end of the connecting rod (212) being connected to the switch (211), the other end of the connecting rod (212) being connected to the lock pin (22), the switch (211) and the connecting rod (212) being configured such that the switch (211) drives the lock pin (22) to move toward the lock catch (12) via the connecting rod (212); and / or The switch (211) and the connecting rod (212) are constructed so that the switch (211) drives the lock pin (22) to move in a direction away from the lock catch (12) through the connecting rod (212).

6. The sleeper device (100) for a vehicle (200) according to claim 1, characterized in that It also includes a first rotating assembly (23), one end of the first rotating assembly (23) is connected to the berth fixing assembly (10), and the other end of the first rotating assembly (23) is connected to the berth passage assembly (20).

7. The sleeper device (100) for a vehicle (200) according to claim 6, characterized in that A receiving groove is formed on one side surface of the berth passage assembly (20) in the thickness direction; One end of the escalator (30) is rotatably connected to an end of the receiving groove away from the berth fixing assembly (10), and the other end of the escalator (30) is detachably engaged with the other end of the receiving groove adjacent to the berth fixing assembly (10); When the escalator (30) is located in the folded position, the escalator (30) fits into the accommodating groove.

8. The sleeper device (100) for a vehicle (200) according to claim 2, characterized in that The driving member (33) is configured to drive the berth passage assembly (20) to be rotatably connected to the berth fixing assembly (10).

9. The sleeper device (100) for a vehicle (200) according to any one of claims 1 to 8, characterized in that: Also includes: at least one first drawstring (24), the first drawstring (24) being provided on the berth passage assembly (20); At least one second drawstring (13), wherein the second drawstring (13) is provided on the berth fixing assembly (10).

10. A vehicle (200), characterized in that include: body (43); A berth device (100), the berth device (100) being a berth device (100) for a vehicle (200) according to any one of claims 1 to 9, wherein the berth fixing assembly (10) of the berth device (100) is rotatably connected to the vehicle body (43); A second rotating assembly (40) is provided between the vehicle body (43) and the berth fixing assembly (10) of the berth device (100) for the vehicle (200), the second rotating assembly (40) comprising a hook (41) and a hook seat (42), one of the hook (41) and the hook seat (42) being provided at an end of the berth fixing assembly (10) away from the berth passage assembly (20), the other of the hook (41) and the hook seat (42) being provided at the vehicle body (43), and the hook (41) and the hook seat (42) being rotatably connected.

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