A seat and bunk structure, a cab and a vehicle

Abstract

The utility model belongs to and vehicle seat and sleeping berth technical field discloses a seat and sleeping berth structure, cab and vehicle. The seat and sleeping berth structure, include: support subassembly, support subassembly includes two side plates and the crosspiece connected between two side plates of parallel interval arrangement, the crosspiece has the seat support part of bending formation, and the connecting part of connecting side plate and seat support part, the crosspiece and two side plates surround and form the storage space, the crosspiece and two side plates are integrally formed; Seat assembly, seat assembly includes seat cover and seat body, and the seat is supported in the seat support part of crosspiece; Sleeping berth assembly, sleeping berth assembly includes sleeping berth cover and sleeping berth cushion, and the sleeping berth cover and sleeping berth cushion are supported in the connecting part of side plate and crosspiece in proper order, and then compared with the seat and sleeping berth structure of relevant art, the range of storage space is bigger, and the space utilization of seat and sleeping berth structure has been improved.

Description

Technical Field

[0001] This utility model relates to the field of vehicle seat and sleeper technology, and in particular to a seat and sleeper structure, a driver's cab, and a vehicle. Background Technology

[0002] The domestic commercial vehicle market is currently experiencing steady sales growth, and users are increasingly demanding more comfortable passenger space in the cab. Since commercial vehicles often require long-distance driving, the cab is equipped with a sleeper berth in addition to the seat for the driver to rest. However, the independent sleeper berths and seats typically used in commercial vehicles have low integration levels and are mostly frame structures, resulting in large unsanitary corners and inefficient space utilization. Utility Model Content

[0003] The purpose of this utility model is to provide a seat and berth structure, a driver's cab and a vehicle, which has a compact layout and high space utilization.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] In a first aspect, a seat and berth structure is provided, including:

[0006] The support assembly includes two side plates arranged in parallel and spaced apart, and a horizontal plate connecting the two side plates. The horizontal plate has a seat support part formed by bending, and a connecting part connecting the side plates and the seat support part. The horizontal plate and the two side plates surround to form a storage space. The horizontal plate and the two side plates are integrally formed.

[0007] The seat assembly includes a seat cover and a seat body, with a seat support portion supported on a cross plate;

[0008] The sleeper assembly includes a sleeper cover and a sleeper mattress, which are supported in sequence at the connection between the side panel and the cross panel.

[0009] Preferably, both side panels are provided with openings that communicate with the storage space.

[0010] Preferably, the support assembly further includes a reinforcing member disposed on the inner side of the seat support portion. The reinforcing member includes a reinforcing rib and two parallel and spaced connecting plates. The reinforcing rib is disposed between the two connecting plates. One connecting plate is detachably connected to the seat cover, and the other connecting plate is used to connect to the floor of the body-in-white.

[0011] Preferably, the position of the seat body is adjustable relative to the seat cover in the front-rear direction of the seat body.

[0012] Preferably, the seat cover is connected to two adjusting members on both sides, the adjusting members extend along the front-back direction of the seat body, and the bottom of the seat body is provided with two parallel sliding grooves extending along the front-back direction of the seat. The two adjusting members are slidably connected in the sliding grooves one to one. The seat and berth structure also includes a locking component, which is provided on the groove wall on the side of the sliding groove away from the seat body. The locking component is used to lock or unlock the relative position of the seat body and the seat cover.

[0013] Preferably, the berth cover has a hollow structure.

[0014] Secondly, a cab is provided, including a body-in-white and a seat and berth structure of any of the above-mentioned technical solutions. The body-in-white includes a roof, a floor, and side walls, which enclose a driving space. The seat and berth structure is disposed in the driving space, and the support components are fixedly connected to the floor of the body-in-white.

[0015] Preferably, the bottom plate of the body-in-white has a protrusion, and the cross plate of the support assembly has a groove, with the groove corresponding to the protrusion.

[0016] Preferably, the side wall of the body-in-white is provided with an access port, which is connected to the storage space.

[0017] Thirdly, a vehicle is provided that includes a driver's cab of any of the above-described technical solutions.

[0018] The beneficial effects of this utility model are as follows: It provides a seat and berth structure, a cab and a vehicle. The seat and berth structure includes two parallel side plates and a cross plate connected between the two side plates through a support component. The cross plate has a seat support part formed by bending and a connecting part connecting the side plates and the seat support part. The cross plate and the two side plates surround to form a storage space. The cross plate and the two side plates are integrally formed. Therefore, compared with the seat and berth structure of related technologies, the storage space is larger and the space utilization rate of the seat and berth structure is improved. Attached Figure Description

[0019] Figure 1 This is an assembly drawing of the seat and berth structure provided by this utility model;

[0020] Figure 2 This is a schematic diagram of the support structure provided by this utility model;

[0021] Figure 3 This is a schematic diagram of the reinforcing member provided by this utility model;

[0022] Figure 4 This is an exploded view of the seat assembly provided by this utility model;

[0023] Figure 5 yes Figure 4A magnified view of a portion of the image;

[0024] Figure 6 This is a structural schematic diagram of the sleeper assembly provided by this utility model;

[0025] Figure 7 This is a structural schematic diagram of the driver's cab provided by this utility model.

[0026] In the diagram: 1. Support assembly; 11. Side panel; 111. Opening; 12. Horizontal plate; 121. Seat support; 122. Connecting part; 123. Groove; 13. Storage space; 14. Reinforcing member; 141. Reinforcing rib; 142. Connecting plate;

[0027] 2. Seat assembly; 21. Seat cover; 211. Adjustment component; 22. Seat body; 221. Slide rail; 23. Locking assembly; 231. Elastic plate; 232. Locking pin;

[0028] 3. Sleeper berth assembly; 31. Sleeper berth cover; 32. Sleeper berth mattress;

[0029] 4. Body-in-white; 41. Base plate; 411. Protrusion; 42. Side wall; 421. Access port. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0031] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0034] Firstly, please refer to Figures 1 to 7 This embodiment provides a seat and berth structure, including: a support assembly 1, which includes two parallel and spaced side plates 11 and a cross plate 12 connected between the two side plates 11. The cross plate 12 has a seat support portion 121 formed by bending, and a connecting portion 122 connecting the side plates 11 and the seat support portion 121. The cross plate 12 and the two side plates 11 surround to form a storage space 13. The cross plate 12 and the two side plates 11 are integrally formed; a seat assembly 2, which includes a seat cover 21 and a seat body 22. The seat is supported by the seat support portion 121 of the cross plate 12; and a berth assembly 3, which includes a berth cover 31 and a berth cushion 32. The berth cover 31 and the berth cushion 32 are sequentially supported by the connecting portion 122 of the side plates 11 and the cross plate 12. With this configuration, the horizontal plate 12 has a seat support 121 formed by bending, and a connecting part 122 connecting the side plate 11 and the seat support 121. The support assembly 1 is integrally formed, so that the support structure of the sleeper assembly 3 and the seat assembly 2 are integrated together. As a result, compared with the seat and sleeper structure of related technologies, the storage space 13 is larger, and the space utilization rate of the seat and sleeper structure is improved.

[0035] In some embodiments, the seat cover 21 is provided with perforations. This reduces the weight of the seat and berth structure and improves the vehicle's driving performance.

[0036] Alternatively, please refer to Figure 1 and Figure 2Both side panels 11 are provided with openings 111, which communicate with the storage space 13. This arrangement facilitates the user's access to items from the outside of the cab.

[0037] Alternatively, please refer to Figure 2 and Figure 3 The support assembly 1 also includes a reinforcing member 14, which is disposed on the inner side of the seat support portion 121. The reinforcing member 14 includes a reinforcing rib 141 and two parallel and spaced connecting plates 142. The reinforcing rib 141 is disposed between the two connecting plates 142. One connecting plate 142 is detachably connected to the seat cover 21, and the other connecting plate 142 is used to connect to the floor plate 41 of the body-in-white 4. This arrangement further increases the structural strength of the support assembly 1 and improves the reliability of the seat and berth structure.

[0038] Specifically, please refer to Figure 3 Multiple connecting holes are provided at intervals along the length of the connecting plate 142, and multiple bolts pass through the multiple connecting holes one by one and are screwed to the seat cover plate 21.

[0039] Optionally, the position of the seat body 22 can be slidably adjusted relative to the seat cover 21 in the front-back direction of the seat body 22. With this configuration, the seat body 22 can be adjusted to a comfortable position according to the body shape of the passenger, making it easier for the seat body 22 to adapt to passengers of different body shapes, thus improving the versatility and applicability of the seat assembly 2.

[0040] Specifically, please refer to Figure 4 and Figure 5 The seat cover 21 has adjusting members 211 connected to both sides, which extend along the front-rear direction of the seat body 22. Two parallel sliding grooves 221 extending along the front-rear direction are provided at intervals on the bottom of the seat body 22. The two adjusting members 211 are slidably connected to the sliding grooves 221 in a corresponding manner. The seat and berth structure also includes a locking assembly 23, which is located on the groove wall of the sliding groove 221 on the side away from the seat body 22. The locking assembly 23 is used to lock or unlock the relative position of the seat body 22 and the seat cover 21. The adjusting members 211 and the sliding grooves 221 provide guidance for the front-rear adjustment of the seat body 22; simultaneously, after the seat body 22 is adjusted to a suitable position, the locking assembly 23 can lock the relative position of the seat body 22 and the seat cover 21, ensuring the safety of the seat body 22.

[0041] In some embodiments, the locking assembly 23 includes an elastic piece 231 and a locking pin 232. One end of the groove wall of the slide groove 221 away from the seat body 22 is fixedly connected to the elastic piece 231. The other end of the groove wall of the slide groove 221 away from the seat body 22 has a locking hole. One end of the elastic piece 231 is fixed with a locking pin 232 corresponding to the locking hole. The adjusting member 211 has a plurality of adjusting holes spaced along its length. The elastic piece 231 can apply pressure to the locking pin 232 toward the seat body 22, so that the locking pin 232 passes through the locking hole on the slide groove 221 and one of the plurality of adjusting holes, thereby locking the relative position of the seat body 22 and the seat cover 21. Specifically, the elastic piece 231 is a spring, and the locking pin 232 is a cylindrical pin.

[0042] Alternatively, please refer to Figure 6 The sleeper berth cover 31 has a hollow structure. This design reduces the weight of the sleeper assembly 3, thereby further enhancing the lightweight design of the seat and sleeper structure and improving the vehicle's driving performance.

[0043] Secondly, please refer to Figure 7 This embodiment provides a cab, including a body-in-white 4 and the aforementioned seat and sleeper structure. The body-in-white 4 includes a top plate, a bottom plate 41, and side walls 42, which enclose a driving space. The seat and sleeper structure is disposed within the driving space, and the support assembly 1 is fixedly connected to the bottom plate 41 of the body-in-white 4. This configuration integrates driving and rest functions into a single space, enabling the cab to perform multiple functions within a limited space and improving the comfort of the driver and passengers.

[0044] Optionally, the base plate 41 of the body-in-white 4 is provided with a protrusion 411, and the cross plate 12 of the support assembly 1 is provided with a groove 123, which is correspondingly provided with the protrusion 411. This arrangement facilitates the arrangement and integration of the drive shaft and vehicle chassis components.

[0045] Optionally, a retrieval opening 421 is provided on the side wall 42 of the body-in-white 4, and the retrieval opening 421 is connected to the storage space 13. This arrangement makes it convenient for users to retrieve items from the storage space from outside the vehicle, increasing the practicality of the storage space.

[0046] Thirdly, a vehicle is provided, which includes the aforementioned cab. In some embodiments, the vehicle may be a long-haul truck, a commercial vehicle, or a special-purpose vehicle, etc.

[0047] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A seat and berth structure, characterized in that, include: A support assembly (1) includes two parallel side plates (11) and a horizontal plate (12) connecting the two side plates (11). The horizontal plate (12) has a seat support portion (121) formed by bending, and a connecting portion (122) connecting the side plates (11) and the seat support portion (121). The horizontal plate (12) and the two side plates (11) enclose a storage space (13). The horizontal plate (12) and the two side plates (11) are integrally formed. The seat assembly (2) includes a seat cover (21) and a seat body (22), and the seat is supported on the seat support part (121) of the cross plate (12); The sleeper assembly (3) includes a sleeper cover (31) and a sleeper mattress (32), which are supported in sequence on the connecting part (122) of the side plate (11) and the cross plate (12).

2. The seat and berth structure according to claim 1, characterized in that, Both side plates (11) are provided with openings (111) that communicate with the storage space (13).

3. The seat and berth structure according to claim 1, characterized in that, The support assembly (1) further includes a reinforcing member (14), which is disposed on the inner side of the seat support (121). The reinforcing member (14) includes a reinforcing rib (141) and two parallel and spaced connecting plates (142). The reinforcing rib (141) is disposed between the two connecting plates (142). One connecting plate (142) is detachably connected to the seat cover (21), and the other connecting plate (142) is used to connect to the bottom plate (41) of the body-in-white (4).

4. The seat and berth structure according to claim 3, characterized in that, The position of the seat body (22) is adjustable relative to the seat cover (21) along the front-back direction of the seat body (22).

5. The seat and berth structure according to claim 4, characterized in that, Adjustable members (211) are connected to both sides of the seat cover (21). The adjustable members (211) extend along the front-back direction of the seat body (22). Two sliding grooves (221) extending along the front-back direction of the seat are arranged parallel to each other at the bottom of the seat body (22). The two adjustable members (211) are slidably connected in the sliding grooves (221) in a one-to-one correspondence. The seat assembly (2) also includes a locking component (23). The locking component (23) is disposed on the groove wall of the sliding groove (221) away from the seat body (22). The locking component (23) is used to lock or unlock the relative position of the seat body (22) and the seat cover (21).

6. The seat and berth structure according to any one of claims 1-5, characterized in that, The berth cover (31) has a hollow structure.

7. A driver's cab, characterized in that, The cab includes a body-in-white (4) and a seat and berth structure as described in any one of claims 1-6. The body-in-white (4) includes a top plate, a bottom plate (41), and a side wall (42). The top plate, the bottom plate (41), and the side wall (42) enclose a driving space. The seat and berth structure is disposed in the driving space. The support component (1) is fixedly connected to the bottom plate (41) of the body-in-white (4).

8. The driver's cab according to claim 7, characterized in that, The bottom plate (41) of the white body (4) is provided with a protrusion (411), and the horizontal plate (12) of the support assembly (1) is provided with a groove (123), and the groove (123) is provided in correspondence with the protrusion (411).

9. The driver's cab according to claim 8, characterized in that, The side wall (42) of the white body (4) is provided with a retrieval port (421), which is connected to the storage space (13).

10. A vehicle, characterized in that, The vehicle includes the driver's cab as described in any one of claims 8-9.

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