Bedding device and vehicle

Abstract

The application discloses a sleeping device and a vehicle, wherein the sleeping device comprises a first sleeping board, a supporting movable piece, a second sleeping board and a cabinet door plate, the second sleeping board is installed in a vehicle body, and the first sleeping board is movably installed on the vehicle body through the supporting movable piece; the sleeping device has a first state and a second state, in the first state, at least the first sleeping board and the second sleeping board jointly form a sleeping bed, in the second state, the first sleeping board and the second sleeping board are arranged in a spaced mode and form a receiving opening, and the cabinet door plate is arranged on the receiving opening in an openable and closable mode to form a storage cabinet. The technical scheme of the application can enrich the function of the sleeping device and improve the space utilization rate of the vehicle.

Description

Technical Field

[0001] This invention relates to the field of vehicle sleeper berth technology, and particularly to a sleeper berth device and vehicle. Background Technology

[0002] With advancements in vehicle structure, vehicles are becoming increasingly feature-rich. After long drives, drivers and passengers need to rest inside the vehicle. However, the seats themselves are not very comfortable, affecting the rest of the drivers and passengers. Therefore, a sleeper berth has been added to the vehicle for drivers and passengers to rest and improve their comfort. However, this sleeper berth has limited functions and cannot meet the diverse needs of users. It also occupies a large installation space, resulting in reduced space utilization inside the vehicle. Summary of the Invention

[0003] The main objective of this invention is to provide a sleeper berth device that enriches the functionality of sleeper berth devices and improves the space utilization of vehicles.

[0004] To achieve the above objectives, the present invention proposes a sleeper device for use in a vehicle. The sleeper device includes a first sleeper board, a supporting movable member, a second sleeper board, and a cabinet door panel. The second sleeper board is installed inside the vehicle body, and the first sleeper board is movably installed in the vehicle body via the supporting movable member.

[0005] The sleeping device has a first state and a second state. In the first state, at least the first sleeping board and the second sleeping board are jointly constructed to form a sleeping berth. In the second state, the first sleeping board and the second sleeping board are spaced apart and form a receiving opening. The cabinet door is closable and covers the receiving opening to form a storage cabinet.

[0006] Optionally, in the first state, the first berth board is abutted against the side edge of the second berth board to form the berth.

[0007] Optionally, in the first state, the cabinet door panel is stacked on top of the first berth panel or the second berth panel.

[0008] Optionally, the cabinet door panel is rotatably connected to the first berth board. In the second state, the first berth board is located above the second berth board. In the first state, the first berth board is stacked on top of the cabinet door panel.

[0009] Optionally, the second berth board is provided with a first magnetic attractor corresponding to the cabinet door panel, and in the second state, the lower side of the cabinet door panel is magnetically attracted to the first magnetic attractor.

[0010] Optionally, the first berth board is provided with a second magnetic component corresponding to the cabinet door panel, and in the first state, the cabinet door panel and the second magnetic component are magnetically attracted to each other.

[0011] Optionally, the cabinet door panel is provided with a magnetic attraction part on the side away from the first berth board in the first state, and the magnetic attraction part is used to magnetically attract the first magnetic attraction member and the second magnetic attraction member respectively in different states.

[0012] Optionally, the upper surface of the second berth is recessed downward to form a splicing groove, the splicing groove being close to and penetrating the side edge of the second berth, and the cabinet door panel and the side edge of the first berth overlapping the second berth within the splicing groove.

[0013] Optionally, the two ends of the supporting movable member are rotatably connected to the vehicle body and the first sleeper berth, respectively. In the second state, the first sleeper berth can be fixed to the vehicle body under the action of the supporting movable member.

[0014] Optionally, the supporting movable component is a gas strut, which includes a cylinder and a piston rod that cooperate with each other. The end of the cylinder away from the piston rod is rotatably connected to the first sleeper berth, and the end of the piston rod away from the cylinder is rotatably connected to the vehicle body.

[0015] Optionally, the vehicle body has two first sidewalls disposed opposite each other and a second sidewall connecting the two first sidewalls;

[0016] In the first state, the two ends of the berth are respectively positioned opposite and close to the two first side walls, and one side edge of the berth is positioned close to the second side wall;

[0017] In the second state, the receiving opening is formed on the opposite side of the second sidewall.

[0018] Optionally, the berth device further includes a guardrail for mounting on the side edge of the berth in the first state and on the opposite side of the second side wall.

[0019] Optionally, the berth device further includes a berth mat for being laid on top of the berth in the first state.

[0020] Optionally, in the first state, the side edge of the berth has a blocking member, the side wall of which is used to abut against the side wall of the berth mat.

[0021] The present invention also proposes a vehicle including the sleeper berth as described above.

[0022] Optionally, the vehicle body has a protruding support step, and in the first state, the sleeper berth is attached to the support step.

[0023] Optionally, the vehicle is a truck, and the sleeper unit is installed in the cab of the truck.

[0024] In this invention, a sleeper berth is installed inside the vehicle body. The second sleeper berth is mounted to the vehicle body, while the first sleeper berth is movably mounted to the vehicle body via a supporting movable component. The first sleeper berth is movable relative to the second sleeper berth, allowing the sleeper berth to switch between a first state and a second state. In the first state, the sleeper berth provides a place for rest. When rest is not required, the sleeper berth can be transformed into the second state, creating a storage cabinet for storing items. The cabinet door is openable and closable at the access opening, facilitating access to items. This design allows the sleeper berth to function as a bed for rest and also as a storage cabinet, enriching its functionality and meeting various user needs. This invention integrates two functions into one structure, occupying only the installation space of one structure, and eliminating the need for additional structures to accommodate multiple functions. This avoids additional space occupation in the vehicle and improves the utilization rate of vehicle space. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the structure of an embodiment of the sleeper device of the present invention;

[0027] Figure 2 This is a schematic diagram of the structure of a first state of an embodiment of the sleeper device of the present invention;

[0028] Figure 3 This is a schematic diagram of the structure in the second state of an embodiment of the sleeper device of the present invention;

[0029] Figure 4 This is a structural schematic diagram of another angle in the second state of an embodiment of the sleeper device of the present invention.

[0030] Explanation of icon numbers:

[0031] label name label name 10 First sleeper berth 101 blocking component 11 Supporting movable parts 111 cylinder 112 Piston rod 12 Second sleeper berth 121 splicing groove 13 cabinet door panel 14 First magnetic component 15 Second magnetic component 16 guardrail 17 bedding mat 20 First side wall 21 Second side wall 22 Support steps 23 Hinges

[0032] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0034] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0035] In this invention, unless otherwise explicitly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0036] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0037] This invention proposes a sleeper berth device for use in vehicles.

[0038] In one embodiment of the present invention, such as Figures 1 to 4As shown, the sleeper device includes a first sleeper board 10, a supporting movable member 11, a second sleeper board 12, and a cabinet door panel 13. The second sleeper board 12 is installed inside the vehicle body, and the first sleeper board 10 is movably installed on the vehicle body via the supporting movable member 11. The sleeper device has a first state and a second state. In the first state, at least the first sleeper board 10 and the second sleeper board 12 together form a sleeper. In the second state, the first sleeper board 10 and the second sleeper board 12 are spaced apart and form a receiving opening. The cabinet door panel 13 is closable and covers the receiving opening to form a storage cabinet.

[0039] In this invention, a sleeper berth is installed inside the vehicle body. The second sleeper berth 12 is mounted on the vehicle body, while the first sleeper berth 10 is movably mounted on the vehicle body via a supporting movable member 11. The first sleeper berth 10 can move relative to the second sleeper berth 12, allowing the sleeper berth to switch between a first state and a second state. In the first state, the sleeper berth provides a place for rest. When rest is not required, the sleeper berth can be transformed into the second state, creating a storage cabinet for storing items. A cabinet door 13 is closable at the access opening, facilitating access for users. This design allows the sleeper berth to function as a bed for rest and also as a storage cabinet for storing items, enriching its functionality and meeting various user needs. This solution integrates two functions into one structure, occupying only the installation space of one structure, and eliminating the need for additional structures to accommodate multiple functions. This avoids additional space occupation in the vehicle and improves the utilization rate of vehicle space.

[0040] In one embodiment, in a first state, the first berth 10 is abutted against the side edge of the second berth 12 to form a berth.

[0041] Specifically, by splicing the first berth board 10 and the second berth board 12, the area of ​​the berth can be increased. This arrangement reduces the horizontal space occupied by the berth device when the berth is not in use, while providing a larger area for rest when the berth is in use, thus ensuring a better user experience. In other embodiments, in the first state, the first berth board 10 and the second berth board 12 are stacked together.

[0042] In one embodiment, in the first state, the cabinet door panel 13 is stacked on top of the first berth panel 10 or the second berth panel 12.

[0043] Specifically, in the second state, the first berth 10 can be moved above the second berth 12, where the second berth 12 is used to carry items, and the cabinet door 13 is rotatably connected to the first berth 10. When transformed into the first state, the cabinet door 13 rotates to the bottom of the first berth 10 and abuts against the first berth 10, with the first berth 10 stacked on top of the cabinet door 13. In the second state, the first berth 10 can also be moved below the second berth 12, where the first berth 10 is used to carry items, and the cabinet door 13 is rotatably connected to the second berth 12. When transformed into the first state, the cabinet door 13 rotates to the bottom of the second berth 12 and abuts against the second berth 12, with the second berth 12 stacked on top of the cabinet door 13. That is, the cabinet door panel 13 is stacked on top of the berth board used to construct the top wall of the storage cabinet, while the other berth board is used to construct the bottom wall of the storage cabinet. This reduces the thickness of the former, saving material. When constructing the berth, the thickness is compensated by the stacking of the cabinet door panel and the berth board, making the berth level at the corresponding positions of the two berth boards. This also facilitates the storage of the cabinet door panel 13 and increases the support performance of the berth. Furthermore, in the first state, the first berth board 10, the second berth board 12, and the cabinet door panel 13 together form the berth, and each structure of the berth device is fully utilized in constructing both the berth and the storage cabinet. In the second state, the cabinet door panel 13 covering the access opening can be flipped upwards to open the access opening, facilitating the user's access to items. In other embodiments, when switching the berth device to the second state, the cabinet door panel 13 is removed, and the berth is constructed solely using the first berth board 10 and the second berth board 12.

[0044] In one embodiment, the cabinet door panel 13 is rotatably connected to the first berth 10. In the second state, the first berth 10 is located above the second berth 12. In the first state, the first berth 10 is stacked on top of the cabinet door panel 13.

[0045] Specifically, in the second state, the cabinet door panel 13 is located between the first berth 10 and the second berth 12, and is positioned close to the edge of the first berth 10. The lower end of the cabinet door panel 13 abuts against the second berth 12, and the upper part of the cabinet door panel 13 is connected to the first berth 10. In the first state, the cabinet door panel 13 is flipped to the bottom of the first berth 10 so that the cabinet door panel 13 abuts against the first berth 10. This arrangement facilitates the storage and use of the cabinet door panel 13. Simply flipping the cabinet door panel 13 to two preset positions achieves both storage and covering of the receiving opening. In some other embodiments, the cabinet door panel 13 is rotatably connected to the second berth 12, or, in the first state, the cabinet door panel 13 and the second berth 12 are stacked together.

[0046] Furthermore, the cabinet door panel 13 is connected to the first berth board 10 via hinges 23. There are three cabinet door panels 13, each of which is connected to the first berth board 10 via two hinges 23. The three cabinet door panels 13 are arranged close together along the length of the first berth board 10. The cabinet door panels 13 are also equipped with handles to facilitate the opening of the cabinet door panels 13 by the user.

[0047] In one embodiment, the second berth 12 is provided with a first magnetic member 14 corresponding to the cabinet door panel 13. In the second state, the lower side of the cabinet door panel 13 is magnetically attracted to the first magnetic member 14.

[0048] Specifically, in the second state, a first magnetic 14 is provided on the side wall of the second berth 12 so that when the cabinet door 13 is covered by the receiving opening, the side wall of the cabinet door 13 can be attracted and connected with the first magnetic 14. This arrangement can increase the connection stability between the cabinet door 13 and the second berth 12, that is, the structural stability of the storage cabinet, and prevent the cabinet door 13 from separating from the second berth 12 due to vehicle bumps, which would cause the receiving opening to open and items to fall out of the receiving opening.

[0049] In another embodiment, the first berth board 10 is provided with a second magnetic member 15 corresponding to the cabinet door panel 13. In the first state, the cabinet door panel 13 and the second magnetic member 15 are magnetically attracted to each other.

[0050] Specifically, this design makes the cabinet door panel 13 more stable when attached to the first berth board 10. When changing from the second state to the first state, the cabinet door panel 13 can be attached to the first berth board 10 first to prevent the cabinet door panel 13 from swinging during the deformation. This design can increase the connection stability between the cabinet door panel 13 and the first berth board 10.

[0051] In the embodiment where the first magnetic absorbing member 14 and the second magnetic absorbing member 15 are jointly provided, the cabinet door panel 13 is provided with a magnetic absorbing part on the side away from the first berth board 10 in the first state. The magnetic absorbing part is used to magnetically attract the first magnetic absorbing member 14 and the second magnetic absorbing member 15 in different states respectively.

[0052] Specifically, the magnetic part can be a magnetic metal piece surrounding the outer periphery of the cabinet door panel 13, or a long strip of magnetic metal piece for the cabinet door panel 13. Alternatively, the cabinet door panel 13 can be made of magnetic metal so that the entire cabinet door panel 13 is magnetic. In the first state, the cabinet door panel 13 is folded under the first berth 10, and the magnetic part is attracted to the second magnetic part 15. In the second state, the magnetic part is attracted to the first magnetic part 14. This arrangement eliminates the need to individually set a corresponding magnetic part for each magnetic part so that the cabinet door panel 13 can be connected to the first berth 10 or the second berth 12. The structure is simple and cost-effective.

[0053] In one embodiment, the upper surface of the second berth 12 is recessed downward to form a splicing groove 121. The splicing groove 121 is close to and penetrates the side edge of the second berth 12. The side edges of the cabinet door panel 13 and the first berth 10 overlap the second berth 12 within the splicing groove 121.

[0054] Specifically, in the first state, the second berth 12 has a splicing groove 121 recessed near the edge of the first berth 10. When splicing, the cabinet door panel 13 folds down and abuts against the bottom of the first berth 10. The first berth 10 and the cabinet door panel 13 are placed together in the splicing groove 121. The cabinet door panel 13 is sandwiched between the first berth 10 and the splicing groove 121. At this time, the first berth 10 and the second berth 12 are flush. The side edge of the first berth 10 abuts against the side wall of the splicing groove 121. Since the second berth 12 is connected to the vehicle body, the second berth 12 has better support. This arrangement can enhance the support of the first berth 10 by overlapping the first berth 10 with the second berth 12.

[0055] Furthermore, in the second state, the lower end of the cabinet door panel 13 abuts against the bottom wall of the splicing groove 121, and the side wall of the cabinet door panel 13 abuts against the side wall of the splicing groove 121. In the embodiment with a first magnetic attractant 14 and a second magnetic attractant 15, the first magnetic attractant 14 is disposed on the side wall of the splicing groove 121, and the magnetic attractant part of the cabinet door panel 13 is attracted to the side wall of the splicing groove 121. The second magnetic attractant 15 is disposed at the bottom of the first berth board 10. In the first state, the magnetic attractant part of the cabinet door panel 13 is attracted to the second magnetic attractant 15, so that the first berth board 10 is stacked on top of the cabinet door panel 13.

[0056] In one embodiment, the two ends of the supporting movable member 11 are rotatably connected to the vehicle body and the first sleeper berth 10, respectively. In the second state, the first sleeper berth 10 can be fixed to the vehicle body under the action of the supporting movable member 11.

[0057] Specifically, in the second state, without external force, both ends of the supporting movable member 11 can be fixed to the vehicle body and the first sleeper berth 10 respectively, keeping the first sleeper berth 10 fixed to the vehicle body. When driven by an external force, both ends of the supporting movable member 11 can rotate relative to the vehicle body and the first sleeper berth 10 respectively, thus switching the sleeper device to the first state. In the second state, when the first sleeper berth 10 is above the second sleeper berth 12, the supporting movable member 11 can support the first sleeper berth 10. When the first sleeper berth 10 is below the second sleeper berth 12, the supporting movable member 11 can act as a suspension rope to tighten the first sleeper berth 10 and prevent it from falling relative to the second sleeper berth 12. This configuration ensures the stability of the sleeper device in the second state. In other embodiments, both ends of the supporting movable member 11 are rotatably connected to the second sleeper berth 12 and the vehicle body respectively.

[0058] In one embodiment, the supporting movable member 11 is a gas strut, which includes a cylinder 111 and a piston rod 112 that cooperate with each other. The end of the cylinder 111 away from the piston rod 112 is rotatably connected to the first berth 10, and the end of the piston rod 112 away from the cylinder 111 is rotatably connected to the vehicle body.

[0059] Specifically, the piston rod 112 works better when positioned below the cylinder 111. Therefore, one end of the piston rod 112 is connected to the vehicle body, using the vehicle body as a support point. This allows the cylinder 111 to move away from the piston rod 112, lifting the first sleeper berth 10 until it is parallel to the second sleeper berth 12. This arrangement improves the support performance for the first sleeper berth 10. In other embodiments, the end of the piston rod 112 away from the cylinder 111 is connected to the vehicle body, and the end of the cylinder 111 away from the piston rod 112 is rotatably connected to the first sleeper berth 10. Furthermore, the supporting movable component can also be a single-rod cylinder, rotatably mounted on the vehicle body, with its drive end connected to the first sleeper berth.

[0060] In one embodiment, the vehicle body has two first sidewalls 20 disposed opposite to each other and a second sidewall 21 connecting the two first sidewalls 20; in a first state, the two ends of the berth are respectively disposed opposite to and close to the two first sidewalls 20, and one side edge of the berth is disposed close to the second sidewall 21; in a second state, a receiving opening is formed on the opposite side of the second sidewall 21.

[0061] Specifically, in the first state, the side of the second berth 12 facing away from the first berth 10 abuts against the second side wall 21. In the second state, the two ends of the second berth 12 are respectively positioned opposite and close to the two first side walls 20. The second berth 12, the first berth 10, the first side wall 20 and the two second side walls 21 enclose a storage space. The opening of the storage space is a receiving opening, and the cabinet door 13 is used to cover the receiving opening. This arrangement can prevent items from falling from the edge of the second berth 12 to the outside and can close the storage space, thereby ensuring the storage effect.

[0062] In one embodiment, the berth device further includes a guardrail 16 for mounting on the side edge of the berth in a first state and on the opposite side of the second sidewall 21.

[0063] Specifically, in this embodiment, in the first state, one end of the guardrail 16 is connected to the top wall of the vehicle body, and the other end is connected to the edge of the first sleeper berth 10 away from the second sleeper berth 12. This arrangement can prevent users from falling off the sleeper berth while resting. In other embodiments, both ends of the guardrail 16 are connected to the vehicle body, and the guardrail 16 extends along the length of the first sleeper berth 10 and is spaced apart from the edge of the first sleeper berth 10.

[0064] In one embodiment, the berth device further includes a berth pad 17 for being laid on top of the berth in a first state.

[0065] Specifically, in the first state, a sleeping pad 17 can be laid on the berth for rest. This arrangement increases the softness of the berth, thereby improving comfort. In other embodiments, silicone pads are adhered to both the first and second sleeping pads 17. Furthermore, by adjusting the thickness of the first berth board 10 and the second berth board 12, the berth can be leveled before the sleeping pad 17 is laid, facilitating its installation. If the upper surface of the berth is not flat, the shape of the sleeping pad 17 can be adjusted to fit the upper surface, ensuring a flat upper surface for comfortable rest.

[0066] In one embodiment, in a first state, the side edge of the berth has a blocking member 101, the side wall of the blocking member 101 being used to abut against the side wall of the berth mat 17.

[0067] Specifically, a blocking member 101 is provided at the edge of the first berth 10 away from the second berth 12. The blocking member 101 protrudes from the upper surface of the first berth 10, and the side wall of the berth pad 17 can abut against the side wall of the blocking member 101. This arrangement can limit the berth pad 17 and prevent it from falling off the berth during use. In some other embodiments, a positioning protrusion is provided on the first berth 10, and the berth pad 17 has a positioning hole corresponding to the positioning protrusion. When the berth pad 17 is laid on the berth, the positioning protrusion is inserted into the positioning hole.

[0068] The present invention also proposes a vehicle including a sleeper berth device. The specific structure of the sleeper berth device is as described in the above embodiments. Since the vehicle adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0069] In one embodiment, a support step 22 is provided inside the vehicle body, and in the first state, the sleeper berth is attached to the support step 22.

[0070] Specifically, a support step 22 is provided inside the vehicle body. When the sleeper device changes from the second state to the first state, the part of the first sleeper board 10 away from the second sleeper board 12 overlaps the top of the support step 22. This arrangement can further increase the support stability of the first support board, thereby improving the load-bearing capacity of the sleeper device and making the upper limit of the weight that the sleeper device can bear higher.

[0071] In one embodiment, the vehicle is a truck, and the sleeper berth is installed in the truck's cab.

[0072] Specifically, the sleeper unit is installed in the upper ceiling of the truck's cab. In its first state, the sleeper unit is the upper sleeper berth in the cab. When the upper sleeper berth is not used for resting, it can be transformed into a storage cabinet in its second state, making full use of the upper ceiling space in the cab and avoiding waste. This setup eliminates the need for an additional storage cabinet structure, achieving both rest and storage functions in the upper ceiling of the truck cab and improving the utilization rate of the cab.

[0073] The above description is merely an optional embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present invention's specification and drawings under the inventive concept of the present invention, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. A sleeper berth device, applied in a vehicle, characterized in that, The sleeper device includes a first sleeper board, a supporting movable component, a second sleeper board, and a cabinet door panel. The second sleeper board is installed inside the vehicle body, the first sleeper board is movably installed on the vehicle body via the supporting movable component, and the cabinet door panel is rotatably connected to the first sleeper board. The berth device has a first state and a second state. In the first state, the first berth board is joined to the side edge of the second berth board to form the berth. The first berth board is stacked on top of the cabinet door panel. In the second state, the first berth board is spaced above the second berth board and forms a receiving opening. The cabinet door panel can be opened and closed to cover the receiving opening to form a storage cabinet.

2. The sleeper berth device as described in claim 1, characterized in that, The second berth board is provided with a first magnetic attraction element corresponding to the cabinet door panel. In the second state, the lower side of the cabinet door panel is magnetically attracted to the first magnetic attraction element. And / or, the first berth board is provided with a second magnetic attractor corresponding to the cabinet door panel, and in the first state, the cabinet door panel is magnetically attracted to the second magnetic attractor.

3. The sleeper berth device as described in claim 2, characterized in that, The cabinet door panel is provided with a magnetic attraction part on the side away from the first berth board in the first state. The magnetic attraction part is used to magnetically attract the first magnetic attraction member and the second magnetic attraction member in different states.

4. The sleeper berth device as described in claim 1, characterized in that, The upper surface of the second berth is recessed downward to form a splicing groove, which is close to and extends through the side edge of the second berth. The cabinet door panel and the side edge of the second berth overlap the first berth within the splicing groove.

5. The sleeper berth device as described in claim 1, characterized in that, Both ends of the supporting movable member are rotatably connected to the vehicle body and the first sleeper berth, respectively. In the second state, the first sleeper berth can be fixed to the vehicle body under the action of the supporting movable member.

6. The sleeper berth device as described in claim 5, characterized in that, The supporting movable component is a gas strut, which includes a cylinder and a piston rod that cooperate with each other. The end of the cylinder away from the piston rod is rotatably connected to the first sleeper berth, and the end of the piston rod away from the cylinder is rotatably connected to the vehicle body.

7. The sleeper berth device as described in claim 1, characterized in that, The vehicle body has two first side walls that are opposite to each other and a second side wall that connects the two first side walls; In the first state, the two ends of the berth are respectively positioned opposite and close to the two first side walls, and one side edge of the berth is positioned close to the second side wall; In the second state, the receiving opening is formed on the opposite side of the second sidewall.

8. The sleeper berth device as described in claim 7, characterized in that, The berth assembly also includes guardrails for mounting on the side edges of the berth in the first state and on the opposite side of the second side wall.

9. The sleeper berth device according to any one of claims 1 to 8, characterized in that, The sleeper berth device also includes a sleeper mat, which is used to be laid on top of the sleeper berth in the first state.

10. The sleeper berth device as described in claim 9, characterized in that, In the first state, the side edge of the berth has a blocking member, and the side wall of the blocking member is used to abut against the side wall of the berth mat.

11. A vehicle, characterized in that, Includes the sleeper device as described in any one of claims 1 to 8.

12. The vehicle as claimed in claim 11, characterized in that, The vehicle body has a protruding support step, and in the first state, the sleeper berth is attached to the support step. And / or, the vehicle is a truck, and the sleeper unit is installed in the cab of the truck.

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