Vehicle

Abstract

The utility model provides a vehicle which comprises a vehicle body, a rear row seat and a driving assembly, a trunk space is formed in the tail of the vehicle body, and the bottom of the vehicle body is a vehicle body floor; the rear-row seat is arranged in the automobile body and located on the front side of the trunk space, and the front portion of the rear-row seat is rotationally connected with an automobile body floor; the driving assembly is arranged between the vehicle body floor and the rear portions of the rear row seats and used for driving the rear row seats to rotate so that the rear row seats can be switched between the vertical state and the inclined state. The use performance of the vehicle is good.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a vehicle. Background Art

[0002] At present, whether in an off-road vehicle or a car, people have high requirements for the space utilization of the trunk.

[0003] In the related art, the backrests of the rear seats in the vehicle are generally lowered to make the backrests horizontal. However, in some specific scenarios, such as when the driver and passengers want to use the trunk space for rest, the trunk space is too small to allow the driver and passengers to lie flat, making it difficult to effectively use the trunk space, thereby causing poor vehicle performance. Utility Model Content

[0004] The embodiment of the present application provides a vehicle that can solve the problem in the related art that the trunk space is small and the trunk space cannot be effectively utilized in some specific scenarios, resulting in poor vehicle performance.

[0005] The present application provides a vehicle, including a body, rear seats and a drive assembly, wherein a trunk space is formed at the rear of the body, and the bottom of the body is a body floor; the rear seats are arranged in the body and located at the front side of the trunk space, and the front of the rear seats is rotatably connected to the body floor; the drive assembly is arranged between the body floor and the rear of the rear seats, and is used to drive the rear seats to rotate so that the rear seats can switch between an upright state and a tilted state.

[0006] As an optional embodiment, the rear seat includes a seat cushion and a backrest connected together; the connection between the rear seat and the vehicle body floor is located at the front position of the bottom end of the seat cushion, and the connection between the rear seat and the drive assembly is located at the rear position of the bottom end of the seat cushion.

[0007] As an optional embodiment, the driving assembly includes an electric strut, one end of the electric strut is arranged near the front of the seat cushion and is rotatably connected to the vehicle body floor, and the other end of the electric strut is connected to the rear of the seat cushion; wherein the electric strut is extended to drive the rear seat to rotate from an upright state to a tilted state, and the electric strut is shortened to drive the rear seat to rotate in the opposite direction from the tilted state to an upright state.

[0008] As an optional implementation, an adapter bracket is provided on the vehicle body floor, and one end of the electric strut is rotatably connected to the adapter bracket; wherein the electric strut rotates around the connection between the electric strut and the adapter bracket during the extension and retraction process.

[0009] As an optional implementation, a locking assembly is provided between the bottom of the rear seat and the vehicle body floor, and the locking assembly is used to lock the rear seat when the rear seat is in an upright state.

[0010] As an optional embodiment, the locking assembly includes a lock buckle and a lock body, one of which is arranged on the rear seat and the other is arranged on the vehicle body floor; the lock buckle and the lock body can be cooperatively connected to limit the position of the rear seat when the rear seat is in an upright state.

[0011] As an optional embodiment, the lock buckle is arranged on the vehicle body floor, and the lock body is arranged on the rear seat; the lock buckle includes a connecting part and a locking part, the connecting part is connected to the vehicle body floor, and the locking part is connected to the top of the connecting part; the lock body includes a main body, and a locking space for the locking part to be inserted is opened on the main body, and the locking part can be confined in the locking space to limit the position of the rear seat when the rear seat is in an upright state.

[0012] As an optional embodiment, the locking space includes a first locking segment and a second locking segment that are interconnected and angled with each other; one end of the first locking segment is formed as an opening for the locking portion to be inserted, and the other end of the first locking segment is connected to the second locking segment; wherein, when the rear seat is in an upright state, the locking portion is confined within the second locking segment.

[0013] As an optional implementation, the width of the second locking segment gradually increases in a direction approaching the first locking segment.

[0014] As an optional implementation, a fixing bracket is provided at the bottom of the rear seat, and the lock body is provided on the fixing bracket.

[0015] As an optional embodiment, a front seat is also provided inside the vehicle body in front of the rear seat; the maximum angle of rotation of the rear seat from an upright state to a tilted state is limited to the rear seat and the front seat being against each other.

[0016] In the vehicle provided by the present application, the front part of the rear seat is rotatably connected to the vehicle body floor, and a driving assembly is provided between the vehicle body floor and the rear part of the rear seat, and the driving assembly is used to drive the rear seat to rotate so that the rear seat can switch between an upright state and a tilted state. In this way, in some specific scenarios, for example, when the driver and passengers need to rest, the rear seat can be driven to rotate by the driving assembly so that the space at the bottom of the rear seat is connected to the trunk space, so that the driver and passengers can lie flat in the trunk space; for another example, when some objects placed are long, the driving assembly can also drive the rear seat to rotate so as to reasonably place large-sized objects. In this way, compared with the vehicles in the related art, the trunk space in the vehicle provided by the present application can be effectively utilized, so that the vehicle provided by the present application has better performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A state diagram of a first partial structure of a vehicle provided in an embodiment of the present application;

[0018] Figure 2 A schematic structural diagram of a second partial structure of a vehicle provided in an embodiment of the present application;

[0019] Figure 3 A schematic structural diagram of a third partial structure of a vehicle provided in an embodiment of the present application.

[0020] Description of reference numerals:

[0021] 1. Car body; 2. Rear seats; 3. Drive assembly; 4. Locking assembly; 5. Fixed bracket;

[0022] 12. Car body floor; 13. Adapter bracket; 14. Reinforcement plate; 21. Seat cushion; 22. Backrest; 31. Electric support rod; 41. Lock buckle; 42. Lock body;

[0023] 121, recessed space; 411, connecting portion; 412, locking portion; 421, main body;

[0024] 4111, connecting rod; 4211, locking space; 4212, first locking section; 4213, second locking section. DETAILED DESCRIPTION

[0025] The technical solution in the present application will be described clearly and in detail below in conjunction with the accompanying drawings. In the description of the embodiments of the present application, unless otherwise specified, " / " means or, for example, A / B can mean A or B: "and / or" in the text is only a description of the association relationship of associated objects, indicating that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, in the description of the embodiments of the present application, "multiple" means two or more than two.

[0026] In the following, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as suggesting or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0027] In the related art, the backrest of the rear seat in the vehicle can generally be lowered to make the seat backrest in a horizontal state. However, in some specific scenarios, such as when the driver and passengers want to use the trunk space for rest, the trunk space is small, so the driver and passengers cannot lie flat, which will make the vehicle's performance poor.

[0028] Therefore, an embodiment of the present application provides a vehicle, which can drive the rear seats to rotate by rotatably connecting the front of the rear seats to the vehicle body floor and setting a driving assembly between the rear of the rear seats and the vehicle body floor, so that when the rear seats are in a tilted state, the space at the bottom of the rear seats is connected with the trunk space. At this time, in some specific scenarios, the two connected spaces can be reasonably utilized, thereby improving the practical performance of the vehicle provided by the embodiment of the present application.

[0029] The embodiments of the present application will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0030] See also Figures 1 to 3 , Figure 1 A state diagram of a first partial structure of a vehicle provided in an embodiment of the present application, Figure 2 A schematic diagram of a second partial structure of a vehicle provided in an embodiment of the present application, Figure 3 This is a schematic diagram of the third partial structure of the vehicle provided in the embodiment of the present application. As shown in the figure, the present embodiment provides a vehicle, including a vehicle body 1, a rear seat 2 and a drive assembly 3. A trunk space is formed at the rear of the vehicle body 1, and the bottom of the vehicle body 1 is a vehicle body floor 12; the rear seat 2 is arranged in the vehicle body 1 and is located at the front side of the trunk space, and the front part of the rear seat 2 is rotatably connected to the vehicle body floor 12; the drive assembly 3 is arranged between the vehicle body floor 12 and the rear part of the rear seat 2, and is used to drive the rear seat 2 to rotate so that the rear seat 2 switches between an upright state and a tilted state. In other words, during the rotation process of the rear seat 2, it rotates around the rotation connection between the front part of the rear seat 2 and the vehicle body floor 12.

[0031] In this way, by setting up the driving component 3, when the rear seat 2 is in a tilted state, the space below the rear seat 2 is connected to the trunk space. In this way, the utilization of the trunk space can be met in some specific scenarios. For example, when the driver and passengers need to rest, the driving component 3 can be used to drive the rear seat 2 to rotate so that the driver and passengers can lie flat in the trunk space; for another example, when some objects placed are large in length, the driving component 3 can also drive the rear seat 2 to rotate so as to achieve the reasonable placement of large-sized objects.

[0032] Specifically, the rear seat 2 includes a seat cushion 21 and a backrest 22 connected together; the connection between the rear seat 2 and the vehicle body floor 12 is located at the front position of the bottom end of the seat cushion 21, and the connection between the rear seat 2 and the drive assembly is located at the rear position of the bottom end of the seat cushion 21. In this way, compared with the connection between the rear seat 2 and the vehicle body floor 12 being at other positions, this arrangement makes the rotation space of the rear seat 2 larger, so that when the rear seat 2 is in a tilted state, the space formed by the trunk space and the bottom space of the rear seat 2 is connected to be larger, so that the trunk space can be effectively used.

[0033] Among them, it should be noted that the above-mentioned upright state can be understood as the state when the rear seat 2 is in a state for passengers to sit on. At this time, the extension direction of the seat cushion 21 is consistent with the horizontal direction, and the extension direction of the backrest 22 is consistent with the vertical direction; the above-mentioned inclined state can be understood as the state that the rear seat 2 is in a state where passengers cannot sit on it. At this time, there is an angle between the extension direction of the seat cushion 21 and the horizontal direction, and in the direction from bottom to top, the seat cushion 21 extends from front to rear, and there is an angle between the extension direction of the backrest 22 and the vertical direction, and in the direction from bottom to top, the backrest 22 extends from rear to front.

[0034] As for the rotational connection between the front position of the bottom end of the seat cushion 21 and the vehicle body floor 12, a bracket can be set on the vehicle body floor 12, a connecting ear is formed at the bottom end of the seat cushion 21, and the bracket and the connecting ear are connected together by a rotating shaft to realize the rotational connection between the front part of the rear seat 2 and the vehicle body floor 12.

[0035] In some other embodiments, the rotational connection between the front position of the bottom end of the seat cushion 21 and the vehicle body floor 12 can also be connected by a hinge rotation. Here, the rotational connection between the front position of the bottom end of the seat cushion 21 and the vehicle body floor 12 is not specifically limited.

[0036] As an optional embodiment, the driving assembly 3 may include an electric strut 31, one end of which is disposed near the front of the seat cushion 21 and is rotatably connected to the vehicle body floor 12, and the other end of the electric strut 31 is connected to the rear of the seat cushion 21; wherein the electric strut 31 is extended to drive the rear seat 2 to rotate from the upright state to the inclined state, and the electric strut 31 is shortened to drive the rear seat 2 to rotate in the opposite direction from the inclined state to the upright state. In other words, the rotation of the rear seat 2 can be achieved by extending and shortening the electric strut 31.

[0037] It is understandable that, during the extension of the electric support rod 31 , the rear seat 2 can be rotated to the maximum angle, or to any angle within the range from 0 degrees to the maximum angle, which is determined here according to actual usage.

[0038] The electric strut 31 may be controlled by a control module of the entire vehicle, and the electric strut 31 may be powered by a power supply of the entire vehicle, or a separate power module may be provided to power the electric strut 31 .

[0039] In order to realize the rotational connection between the electric strut 31 and the vehicle body floor 12, in some specific embodiments, an adapter bracket 13 can be provided on the vehicle body floor 12, and one end of the electric strut 31 is rotationally connected to the adapter bracket 13; wherein the electric strut 31 rotates around the connection between the electric strut 31 and the adapter bracket 13 during the extension and retraction process. In this way, not only can the rotational connection between the electric strut 31 and the vehicle body floor 12 be realized, so that the electric strut 31 can adapt to the rotation of the rear seat 2 during the extension and retraction process, and finally realize the rotation of the rear seat 2, but also, through the provision of the adapter bracket 13, the strength of the vehicle body floor 12 at this location can be improved, so that the service life of the vehicle provided by this embodiment is longer.

[0040] It should be noted that the electric support rod 31 can be rotatably connected to the adapter bracket 13 via a hinge, and the electric support rod 31 can be connected to the bottom of the rear seat 2 by welding.

[0041] Since the rear seat 2 is in an upright state, it is necessary for passengers to sit on it. At this time, the stability of the rear seat 2 should be maintained. Therefore, in some embodiments, a locking assembly 4 is provided between the rear position of the bottom end of the seat cushion 21 and the vehicle body floor 12. The locking assembly 4 is used to lock the rear seat 2 when the rear seat 2 is in an upright state. In this way, through the provision of the locking assembly 4, the rear seat 2 can be locked when it is in an upright state, so that the rear seat 2 has a higher stability when it is in an upright state, thereby improving the safety of passengers sitting on the rear seat 2.

[0042] In some specific embodiments, the locking assembly 4 includes a lock buckle 41 and a lock body 42, one of which is disposed on the seat cushion 21 and the other is disposed on the vehicle body floor 12; the lock buckle 41 and the lock body 42 can be matched and connected to limit the position of the rear seat 2 when the rear seat 2 is in an upright state. Specifically, when the lock buckle 41 and the lock body 42 are matched and connected, the position of the rear seat 2 can be limited in the up and down direction.

[0043] Among them, the lock buckle 41 is arranged on the vehicle body floor 12, and the lock body 42 is arranged on the seat cushion 21; the lock buckle 41 includes a connecting portion 411 and a locking portion 412, the connecting portion 411 is connected to the vehicle body floor 12, and the locking portion 412 is connected to the top of the connecting portion 411; the lock body 42 includes a main body 421, and a locking space 4211 is opened on the main body 421 for the locking portion 412 to be inserted, and the locking portion 412 can be confined in the locking space 4211 to limit the position of the rear seat 2 when the rear seat 2 is in an upright state.

[0044] That is to say, in the process of the rear seat 2 rotating from the tilted state to the upright state, the locking portion 412 will first be inserted into the locking space 4211. When the rear seat 2 is completely restored to the upright state, the locking portion 412 is confined in the locking space 4211. At this time, the position of the rear seat 2 is locked.

[0045] More specifically, the locking space 4211 includes a first locking segment 4212 and a second locking segment 4213 that are interconnected and angled with each other; one end of the first locking segment 4212 is formed as an opening for the locking portion 412 to be inserted, and the other end of the first locking segment 4212 is connected to the second locking segment 4213; wherein, when the rear seat 2 is in an upright state, the locking portion 412 is restricted in the second locking segment 4213. wherein, when the rear seat 2 is in an upright state, the first locking segment 4212 extends in the up-and-down direction, and the second locking segment 4213 extends in the horizontal direction.

[0046] When the rear seat 2 is rotated from a tilted state to an upright state, the locking portion 412 is first inserted into the first locking section 4212. As the rear seat 2 rotates, the lock body 42 is driven to rotate so that the locking portion 412 cooperates with the second locking section 4213. When the rear seat 2 is completely rotated to the upright state, the locking portion 412 abuts against the end of the second locking section 4213 away from the first locking section 4212 and is confined in the second locking section 4213. In this way, the position of the rear seat 2 in the upright state can be limited, thereby improving the stability of the rear seat 2 in the upright state.

[0047] In some specific embodiments, in order to prevent the setting of the lock 41 from affecting the strength of the vehicle body floor 12 , a reinforcing plate 14 may be provided on the vehicle body floor 12 , and the reinforcing plate 14 and the vehicle body floor 12 may be connected by threaded fasteners or welded together, and the lock 41 is welded to the reinforcing plate 14 .

[0048] The connecting portion 411 of the lock buckle 41 includes two connecting rods 4111 that are spaced apart and extend in the up-down direction, and the locking portion 412 is a rod segment that extends in the horizontal direction and is connected between the top ends of the two connecting rods 4111 .

[0049] In this embodiment, the lock body 42 is arranged at the rear position of the bottom end of the seat cushion 21. Of course, the lock buckle 41 is also arranged near the trunk space. At this time, in order to avoid the setting of the lock buckle 41 affecting the use of the space formed by the connection between the trunk space and the bottom space of the rear seat 2, as an optional embodiment, a recessed space 121 is formed on the vehicle body floor 12, and the reinforcing plate 14 and the lock buckle 41 are both located in the recessed space 121. In this way, the space formed by the connection between the trunk space and the bottom space of the rear seat 2 can be effectively used.

[0050] Furthermore, when a lock body 42 is provided at the bottom of the seat cushion 21, in order to avoid the influence of the setting of the lock body 42 on the strength of the rear seat 2, a fixed bracket 5 can also be welded at the bottom of the seat cushion 21, and the ends of the lock body 42 and the electric support rod 31 can be welded to the fixed bracket 5.

[0051] It should be noted that one end of the electric strut 31 connected to the fixed bracket 5 can be a ball head structure, so that the freedom of the end of the electric strut 31 can be improved, so that the movement of the electric strut 31 can be smoother, and the rear seat 2 can be smoother during rotation.

[0052] It is understandable that, during the rotation of the rear seat 2, the lock body 42 will also rotate synchronously, and the locking portion 412 will first cooperate with the first locking segment 4212 and then cooperate with the second locking segment 4213. During this process, in order to improve the smoothness of the cooperation between the lock body 42 and the lock buckle 41, the width of the second locking segment 4213 gradually increases in the direction close to the first locking segment 4212. In this way, during the rotation of the rear seat 2, the locking portion 412 can be smoothly located in the second locking segment 4213 after cooperating with the first locking segment 4212 and be confined in the second locking segment 4213.

[0053] Since the vehicle body 1 is also provided with a front seat (not shown) located in front of the rear seat 2, the rotation of the rear seat 2 cannot affect the normal use of the front seat, so in some embodiments, the maximum angle of rotation of the rear seat 2 from the upright state to the inclined state is limited to the rear seat 2 and the front seat abutting against each other. In other words, when the rear seat 2 rotates to abut against the front seat, it stops rotating, and at this time, the electric strut 31 also stops extending.

[0054] Generally, in order to avoid certain impact force on the front seat and thus affect the structural strength of the front seat, when the rear seat 2 rotates to the maximum angle, a certain gap is still maintained between the rear seat 2 and the front seat. The maximum rotation angle of the rear seat 2 is determined according to the distance between the rear seat 2 and the front seat, which will not be described in detail here.

[0055] When the drive assembly 3 in this embodiment is adopted, the length of the space formed when the trunk space is connected with the space at the bottom of the rear seats 2 can reach 1.7 to 1.9 meters, which can not only meet the rest needs of the driver and passengers, but also meet the needs of placing larger objects.

[0056] The above contents are only specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A vehicle, characterized in that: include: The vehicle body has a trunk space formed at the rear, and the bottom of the vehicle body is a vehicle body floor; A rear seat is arranged in the vehicle body and located at the front side of the trunk space, and the front part of the rear seat is rotatably connected to the vehicle body floor; as well as; The driving assembly is arranged between the vehicle body floor and the rear part of the rear seat and is used for driving the rear seat to rotate so as to switch the rear seat between an upright state and a tilted state.

2. The vehicle according to claim 1, characterized in that The rear seat includes a seat cushion and a backrest connected together; The connection between the rear seat and the vehicle body floor is located in the front position of the bottom end of the seat cushion, and the connection between the rear seat and the drive assembly is located in the rear position of the bottom end of the seat cushion.

3. The vehicle according to claim 2, characterized in that The driving assembly includes an electric support rod, one end of which is arranged near the front of the seat cushion and is rotatably connected to the vehicle body floor, and the other end of which is connected to the rear of the seat cushion; The electric strut is extended to drive the rear seat to rotate from the upright state to the inclined state, and the electric strut is shortened to drive the rear seat to rotate in the opposite direction from the inclined state to the upright state.

4. The vehicle according to claim 3, characterized in that An adapter bracket is provided on the vehicle body floor, and one end of the electric strut is rotatably connected to the adapter bracket; Wherein, the electric support rod rotates around the connection between the electric support rod and the adapter bracket during the extension and retraction process.

5. The vehicle according to any one of claims 1 to 4, characterized in that: A locking assembly is provided between the bottom of the rear seat and the vehicle body floor, and the locking assembly is used to lock the rear seat when the rear seat is in the upright state.

6. The vehicle according to claim 5, characterized in that The locking assembly includes a lock buckle and a lock body, one of which is arranged on the rear seat and the other is arranged on the vehicle body floor; The lock buckle and the lock body can be cooperatively connected to limit the position of the rear seat when the rear seat is in the upright state.

7. The vehicle according to claim 6, characterized in that The lock buckle is arranged on the vehicle body floor, and the lock body is arranged on the rear seat; The lock buckle comprises a connecting portion and a locking portion, wherein the connecting portion is connected to the vehicle body floor, and the locking portion is connected to the top of the connecting portion; The lock body comprises a main body, and a locking space for inserting the locking portion is provided on the main body. The locking portion can be confined in the locking space to limit the position of the rear seat when the rear seat is in the upright state.

8. The vehicle according to claim 7, characterized in that The locking space comprises a first locking section and a second locking section which are interconnected and angled with each other; One end of the first locking segment is formed as an opening for the locking portion to be inserted, and the other end of the first locking segment is communicated with the second locking segment; Wherein, when the rear seat is in an upright state, the locking portion is confined within the second locking section.

9. The vehicle according to claim 8, characterized in that In a direction approaching the first locking segment, the width of the second locking segment gradually increases; and / or, A fixing bracket is arranged at the bottom of the rear seat, and the lock body is arranged on the fixing bracket.

10. The vehicle according to any one of claims 1 to 4 and 6 to 9, characterized in that: The vehicle body is also provided with a front row seat located in front of the rear row seat; The maximum angle at which the rear seat rotates from the upright state to the tilted state is limited to when the rear seat abuts against the front seat.

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