Vehicle seat structure and vehicle

Abstract

The utility model relates to the technical field of vehicle accessories, and provides a vehicle seat structure and a vehicle. The vehicle seat structure comprises a plurality of longitudinal sliding rails and a plurality of seat sets which are arranged in the transverse direction of a vehicle at intervals. The multiple seat sets are installed on the multiple longitudinal sliding rails in a one-to-one correspondence mode, each longitudinal sliding rail extends in the longitudinal direction of the vehicle, each seat set comprises a front-row seat and a plurality of rear-row seats which are sequentially arranged in the extending direction of the longitudinal sliding rails, and the front-row seats and the rear-row seats are all slidably connected with the longitudinal sliding rails. Therefore, the front-row seats and the rear-row seats as well as the rear-row seats can slide along the longitudinal sliding rails to a state of being smaller than a set distance. The front-row seats and the multiple rear-row seats in the seat set share the same longitudinal sliding rail, and after the rear-row seat set is attached to or approximately attached to the front-row seats, the space occupied by the seat set in the vehicle can be reduced, so that the space formed in the rear portion of the vehicle and used for containing objects is enlarged, and the utilization rate of the internal space of the vehicle is increased.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle accessories, in particular to a vehicle seat structure and a vehicle. BACKGROUND

[0002] With the gradual increase of the user's requirements for the interior space of the vehicle, the seat can slide in the longitudinal direction of the vehicle to adjust the layout of the seat in the vehicle, so that a space for placing articles can be formed in the vehicle. The existing vehicle is provided with a longitudinal sliding rail at the bottom of each seat, and the seat can slide along the rail to adjust the position, but the size of the rail is limited, which limits the stroke of the seat adjusting the position in the vehicle, so that the space for placing articles formed in the vehicle is small, which affects the space utilization and user experience of the vehicle. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the above technical problems or at least partially solve the above technical problems, the present application provides a vehicle seat structure and a vehicle.

[0004] The present application provides a vehicle seat structure, which comprises a plurality of groups of longitudinal sliding rails and a plurality of groups of seat groups arranged in the transverse direction of the vehicle;

[0005] Each of the plurality of groups of seat groups is installed on the plurality of groups of longitudinal sliding rails, each of the plurality of groups of longitudinal sliding rails extends in the longitudinal direction of the vehicle, each of the plurality of groups of seat groups comprises a front seat and a plurality of rear seats arranged in the extension direction of the longitudinal sliding rail, and each of the front seat and the plurality of rear seats is in sliding connection with the first rail member and the second rail member of the corresponding longitudinal sliding rail, so that the front seat and the plurality of rear seats can slide along the longitudinal sliding rail to a state less than a set distance.

[0006] Optionally, each of the plurality of groups of longitudinal sliding rails comprises a first rail member and a second rail member, and each of the first rail member and the second rail member extends in the longitudinal direction of the vehicle;

[0007] Each of the front seat and the plurality of rear seats in each of the plurality of groups of seat groups is in sliding connection with the first rail member and the second rail member of the corresponding longitudinal sliding rail.

[0008] Optionally, the number of the plurality of groups of longitudinal sliding rails is two, and in the transverse direction of the vehicle, the two second rail members of the two groups of longitudinal sliding rails are arranged between the two first rail members.

[0009] The first rail member comprises a first sub-rail and a second sub-rail, the first sub-rail and the second sub-rail extend in the longitudinal direction of the vehicle and are connected to each other, and the second sub-rail is arranged on the side of the first sub-rail close to the second rail member.

[0010] The front row of seats and a part of the rear row of seats are slidably connected with corresponding second rail members and first sub-rails, and another part of the rear row of seats are slidably connected with corresponding second rail members and second sub-rails.

[0011] Optionally, the second sub-rail extends towards the first sub-rail in the longitudinal direction of the vehicle, so that the first sub-rail and the second sub-rail partially overlap in the longitudinal direction of the vehicle.

[0012] Optionally, a plurality of sliding seats are arranged on each set of longitudinal slide rails, and the plurality of sliding seats are slidably connected with the longitudinal slide rails, and the front row of seats and the plurality of rear rows of seats are respectively arranged on the plurality of sliding seats.

[0013] Optionally, the sliding seat comprises a main body and two connecting arms, the main body is slidably connected with the longitudinal slide rail, and the front row of seats and the rear row of seats are both provided with a connecting portion along the two sides of the longitudinal direction of the vehicle, one end of the connecting arm is connected with the main body, and the other end is connected with the connecting portion.

[0014] Optionally, a driving member is arranged on each set of longitudinal slide rails, the driving member is in transmission connection with the plurality of sliding seats, and the driving member can drive the sliding seat to slide relative to the longitudinal slide rail.

[0015] Optionally, the bottom of the front row of seats in at least one of the seat groups is rotatably connected with a front row rotating portion, the front row rotating portion is slidably connected with the longitudinal slide rail, and the front row of seats is rotated relative to the front row rotating portion, so as to switch between the state of facing the front of the vehicle and the state of facing the rear of the vehicle.

[0016] And / or, the bottom of the rear row of seats is rotatably connected with a rear row rotating portion, the rear row rotating portion is slidably connected with the longitudinal slide rail, and the rear row of seats is rotated relative to the rear row rotating portion, so as to switch between the state of facing the front of the vehicle and the state of facing the rear of the vehicle.

[0017] Optionally, each set of seat groups comprises at least two rear rows of seats, and the at least two rear rows of seats are respectively a first rear row of seats and a second rear row of seats, and the first rear row of seats is arranged on the side of the second rear row of seats close to the front row of seats.

[0018] The second aspect of the present application provides a vehicle comprising the vehicle seat structure according to any one of the above.

[0019] Compared with the prior art, the technical scheme provided by the present application has the following advantages:

[0020] The application provides a vehicle seat structure and a vehicle, wherein the vehicle seat structure comprises a plurality of groups of longitudinal slide rails and a plurality of groups of seat groups arranged at intervals along the transverse direction of the vehicle; the plurality of groups of seat groups are correspondingly mounted on the plurality of groups of longitudinal slide rails, each group of longitudinal slide rails extends along the longitudinal direction of the vehicle, and each seat group comprises a front seat and a plurality of rear seats arranged in sequence along the extension direction of the longitudinal slide rails; the front seat and the plurality of rear seats are all in sliding connection with the longitudinal slide rails, so that the front seat and the rear seats and the plurality of rear seats can slide along the longitudinal slide rails to a state of less than a set interval. The front seat and the plurality of rear seats in the seat group share one longitudinal slide rail, and the plurality of rear seats can slide to a state of abutting or approximately abutting each other to form a rear seat group; after the rear seat group abuts or approximately abuts the front seat, the space occupied by the seat group in the vehicle can be reduced, the space for placing articles formed at the rear of the vehicle can be expanded, the vehicle seat structure can adapt to the demand of placing articles with a larger size, the utilization rate of the interior space of the vehicle is improved, and thus the user experience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings, which are incorporated into and form part of the specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the application.

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings required to be used in the embodiments or the prior art description will be briefly introduced. Obviously, those skilled in the art can obtain other drawings according to these drawings without any creative effort.

[0023] Figure 1 A top view of the vehicle seat structure described in the embodiments of the present application;

[0024] Figure 2 One of the top views of the front seat and the plurality of rear seats abutting each other described in the embodiments of the present application;

[0025] Figure 3 The second top view of the front seat and the plurality of rear seats abutting each other in the vehicle seat structure described in the embodiments of the present application;

[0026] Figure 4 The top view of one front seat of the vehicle seat structure described in the embodiments of the present application facing the tail of the vehicle;

[0027] Figure 5 The top view of two first rear seats of the vehicle seat structure described in the embodiments of the present application facing the tail of the vehicle;

[0028] Figure 6 The top view of the longitudinal slide rail described in the embodiments of the present application;

[0029] Figure 7 Structure diagram of the vehicle seat structure according to the embodiment of the present application;

[0030] Figure 8 Sectional view of the sliding seat according to the embodiment of the present application;

[0031] Figure 9 Sectional view of the longitudinal slide rail according to the embodiment of the present application.

[0032] Wherein, 1, longitudinal slide rail; 11, first rail piece; 111, first sub rail; 112, second sub rail; 12, second rail piece; 13, sliding seat; 131, main body part; 132, connecting arm; 2, seat group; 21, front seat; 22, first rear seat; 23, second rear seat; 24, connecting part; 3, fastener. DETAILED DESCRIPTION

[0033] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the scheme of the present application will be further described below. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0034] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein; obviously, the embodiments in the description are only some of the embodiments of the present application, not all the embodiments.

[0035] Reference Figures 1 to 9 As shown in the figure, the first aspect of the embodiment of the present application provides a vehicle seat structure, comprising a plurality of groups of longitudinal slide rails 1 and a plurality of groups of seat groups 2 arranged at intervals along the transverse direction of the vehicle; the plurality of groups of seat groups 2 are one-to-one mounted on the plurality of groups of longitudinal slide rails 1, each group of longitudinal slide rails 1 extends along the longitudinal direction of the vehicle, and the seat group 2 comprises a front seat 21 and a plurality of rear seats arranged in sequence along the extension direction of the longitudinal slide rail 1, the front seat 21 and the plurality of rear seats are all in sliding connection with the longitudinal slide rail 1, so that the front seat 21 and the rear seats, and the plurality of rear seats can slide along the longitudinal slide rail 1 to a state less than a set interval.

[0036] Specifically, the length direction of the vehicle is the longitudinal direction of the vehicle, and the width direction of the vehicle is the transverse direction of the vehicle, i.e. the direction with the front of the vehicle facing the rear of the vehicle is the longitudinal direction of the vehicle, and the direction opposite to the two doors of the vehicle is the transverse direction of the vehicle.

[0037] The number of the longitudinal slide rails 1 can be selected as two groups, the two groups of longitudinal slide rails 1 are arranged in the interior of the vehicle, the longitudinal slide rails 1 can be selected to be installed on the floor of the vehicle, the front row seats 21 are slidably connected to the longitudinal slide rails 1, and the front row seats 21 are arranged on the side close to the front of the rear row seats, so that the front row seats 21 can serve as the seats of the driver's seat, the number of the rear row seats on each group of longitudinal slide rails 1 can be selected as two, that is, the vehicle is a vehicle with three rows of seats, of course, the number of the rear row seats can also be selected as three, that is, the vehicle is a vehicle with four rows of seats, or the number of the rear row seats can also be selected as other numbers greater than or equal to two.

[0038] The longitudinal slide rails 1 can be selected as rails extending in the longitudinal direction of the vehicle, the bottom of the front row seats 21 is provided with a support, the support of the front row seats 21 is slidably connected to the rail, so that the front row seats 21 can slide relative to the longitudinal slide rails 1, the bottom of the rear row seats is provided with a support, the support of the rear row seats is slidably connected to the rail, so that the plurality of rear row seats can slide relative to the longitudinal slide rails 1. Of course, a plurality of sliding blocks can also be arranged on the longitudinal slide rails 1, the front row seats 21 are connected to one sliding block, the plurality of rear row seats are respectively connected to the plurality of sliding blocks one by one, and the sliding blocks slide relative to the longitudinal slide rails 1, so that the front row seats 21 and the plurality of rear row seats slide relative to the longitudinal slide rails 1.

[0039] The two groups of longitudinal slide rails 1 are respectively provided with two groups of seat groups 2, so that the two front row seats 21 close to the front of the vehicle form side-by-side driver's seats, and the two rear row seats arranged side by side in the transverse direction of the vehicle form a seat row group, and the plurality of seat row groups are arranged in sequence in the longitudinal direction of the vehicle.

[0040] The number of the longitudinal slide rails 1 can also be selected as three groups, the three groups of longitudinal slide rails 1 are arranged at intervals in the transverse direction of the vehicle, the number of the seat groups 2 is three groups, and the three groups of seat groups 2 are respectively arranged on the three groups of longitudinal slide rails 1; of course, the number of the longitudinal slide rails 1 can also be selected as four groups, the four groups of longitudinal slide rails 1 are arranged at intervals in the transverse direction of the vehicle, the number of the seat groups 2 is four groups, and the four groups of seat groups 2 are respectively arranged on the four groups of longitudinal slide rails 1.

[0041] When the rear seats are close to each other to a distance less than the set distance, the rear seats can be in a state of close contact, or the distance between the rear seats can be less than 0.5-1 cm, so that the rear seats are in a state of approximate close contact. When the distance between the rear seats is less than the set distance, the rear seats can form a rear seat group, and the rear seat group can slide towards the front seat 21. When the distance between the rear seat group and the front seat 21 is less than the set distance, the rear seat group and the front seat 21 can be in a state of close contact, or the distance between the rear seat group and the front seat 21 can be less than 0.5-1 cm, so that the rear seat group and the front seat 21 are in a state of approximate close contact.

[0042] In the existing vehicle, an independent slide rail is arranged at the bottom of each seat. In order to facilitate the installation of multiple slide rails and avoid interference between the multiple slide rails, the multiple slide rails are arranged in the longitudinal direction of the vehicle with a distance therebetween, so that the sliding distance of each seat in the longitudinal direction of the vehicle is limited. Generally, the space at the rear of the vehicle is mainly used for carrying objects, and the seats close to the rear of the vehicle can slide towards the front of the vehicle only for a limited distance, so it is difficult to form a large space at the rear of the vehicle, which limits the carrying capacity of the vehicle and cannot meet the requirements of the utilization of the interior space of the vehicle.

[0043] The vehicle seat structure provided by the application can slide the multiple rear seats on the longitudinal slide rail 1, so that the multiple rear seats can be in close contact or approximate close contact to form a rear seat group, and the rear seat group can slide towards the front seat 21, so that the rear seat group and the front seat 21 can be in close contact or approximate close contact, thereby reducing the size of the seat group 2 on the longitudinal slide rail 1 in the longitudinal direction of the vehicle. When the front seat 21 and the rear seat group slide towards the front of the vehicle after being in close contact, a large space can be formed at the rear of the vehicle for placing large-size objects, thereby meeting the requirements of customers for carrying large-size objects.

[0044] In use, the front seat 21 and the multiple rear seats in the seat group 2 are sequentially installed on the corresponding longitudinal slide rail 1, and two sets of seat groups 2 are installed on the two sets of longitudinal slide rails 1.

[0045] When the vehicle is carrying passengers, the front seat 21 and the multiple rear seats have a distance therebetween in the longitudinal direction of the vehicle, so that the passengers can sit on the front seat 21 and the multiple rear seats respectively. The front seat 21 can slide on the longitudinal slide rail 1 to adjust the position of the front seat 21 in the vehicle, and each rear seat can slide along the longitudinal slide rail 1 to adjust the position of the rear seat in the vehicle.

[0046] When it is needed to place an article with a large size in the vehicle, the plurality of rear seats are slid in the direction towards the front seat 21, the plurality of rear seats are mutually abutted to form a rear seat group, the plurality of mutually abutted rear seats are moved towards the front seat 21, the rear seat group formed by the plurality of mutually abutted rear seats is mutually abutted with the front seat 21, thereby reducing the size of the seat group 2 in the longitudinal direction of the vehicle; the front seat 21 and the rear seat group are slid in the direction towards the front of the vehicle, thereby forming a space with a large size in the rear of the vehicle to place the article in the space formed in the rear of the vehicle.

[0047] The vehicle seat structure provided by the embodiments of the present application comprises a plurality of groups of longitudinal slide rails 1 and a plurality of groups of seat groups 2 arranged in the transverse direction of the vehicle; the plurality of groups of seat groups 2 are one-to-one mounted on the plurality of groups of longitudinal slide rails 1, each group of longitudinal slide rails 1 extends in the longitudinal direction of the vehicle, and each seat group 2 comprises a front seat 21 and a plurality of rear seats arranged in the extension direction of the longitudinal slide rails 1; the front seat 21 and the plurality of rear seats are slidably connected with the longitudinal slide rails 1, so that the front seat 21 and the plurality of rear seats can be slid along the longitudinal slide rails 1 to a state with a distance smaller than a set distance. The front seat 21 and the plurality of rear seats in the seat group 2 share one longitudinal slide rail 1, and the plurality of rear seats can be slid to a state of mutual abutment or approximate abutment to form a rear seat group; after the rear seat group is abutted or approximately abutted with the front seat 21, the space occupied by the seat group 2 in the vehicle can be reduced, thereby expanding the space formed in the rear of the vehicle for placing articles, and the vehicle seat structure can adapt to the demand of placing articles with a large size, improve the utilization rate of the interior space of the vehicle, and thus improve the user experience.

[0048] Referring to Figures 1 to 6 In some embodiments, each group of longitudinal slide rails 1 comprises a first rail member 11 and a second rail member 12, and the first rail member 11 and the second rail member 12 both extend in the longitudinal direction of the vehicle; the front seat 21 and the rear seats in each group of seat groups 2 are slidably connected with the first rail member 11 and the second rail member 12 of the corresponding longitudinal slide rail 1. In this way, the first rail member 11 and the second rail member 12 can improve the stability of the corresponding front seat 21 and the plurality of rear seats during sliding, and avoid the seat group 2 from shaking in the transverse direction of the vehicle during sliding.

[0049] Specifically, both the first track member 11 and the second track member 12 extend longitudinally along the vehicle. The first track member 11 and the second track member 12 can be parallel to each other, and their lengths are equal. The two ends of the first track member 11 and the two ends of the second track member 12 are aligned laterally with the vehicle. Each front seat 21 is slidably connected to the corresponding first track member 11 and second track member 12 of the longitudinal slide rail 1, so that when the front seat 21 slides relative to the longitudinal slide rail 1, the front seat 21 slides on the first track member 11 and the second track member 12.

[0050] Each rear seat is slidably connected to the first rail member 11 and the second rail member 12 of the corresponding longitudinal slide rail 1, so that when the rear seat slides relative to the longitudinal slide rail 1, the rear seat slides on the first rail member 11 and the second rail member 12.

[0051] The bottom of the aforementioned front seat 21 and each rear seat may be equipped with a bracket. The brackets of the front seat 21 and each rear seat are provided with two sliding grooves. The first rail member 11 and the second rail member 12 are slidably connected to the two sliding grooves of the brackets of the front seat 21 and each rear seat, so that the front seat 21 and each rear seat in the seat group 2 are slidably connected to the first rail member 11 and the second rail member 12 of a set of longitudinal slide rails 1.

[0052] The number of rear seats can be selected as two, that is, the vehicle has three rows of seats in total. The front seat 21 serves as the driver's seat in the vehicle, facing the rear of the vehicle. The two rear seats are the first rear seat 22 and the second rear seat 23.

[0053] Optionally, the first track component 11 can have three sliders, and the second track component 12 can have three sliders. The front seat 21 is connected to the sliders of the first track component 11 and the second track component 12 near the front of the vehicle, respectively. The second rear seat 23 is connected to the sliders of the first track component 11 and the second track component 12 near the rear of the vehicle. The first rear seat 22 is connected to the remaining slider on the first track component 11 and the remaining slider on the second track component 12.

[0054] Reference Figures 1 to 6As shown, in some embodiments, there are two sets of longitudinal slide rails 1. In the transverse direction of the vehicle, two second track members 12 of the two sets of longitudinal slide rails 1 are disposed between two first track members 11. Each first track member 11 includes a first sub-track 111 and a second sub-track 112, which extend longitudinally in the vehicle and are interconnected. The second sub-track 112 is disposed on the side of the first sub-track 111 closest to the second track member 12. The front seats 21 and a portion of the rear seats are slidably connected to the corresponding second track member 12 and the first sub-track 111, while another portion of the rear seats are slidably connected to the corresponding second track member 12 and the second sub-track 112. This arrangement allows the second sub-track 112 to avoid the rear wheel arches of the vehicle, enabling the longitudinal slide rails 1 to adapt to the interior space of the vehicle.

[0055] Specifically, the two first track members 11 of the two sets of longitudinal slide rails 1 are respectively set near the door. Rear wheel covers are set at the rear wheels of the vehicle, and the rear wheels are set inside the rear wheel covers. The two rear wheel covers are set on the two sides of the floor along the lateral side of the vehicle. The rear wheel covers will occupy the space of the vehicle floor edge. In order to ensure the stability of the seats in the seat assembly 2, the first track member 11 and the second track member 12 should also have a certain distance between them in the lateral side of the vehicle. The two longitudinal slide rails 1 also need to have a certain distance in the lateral side of the wheels. Therefore, if the first track member 11 extends in a straight line, it is easy to interfere with the rear wheel covers.

[0056] The first sub-track 111 extends to the rear wheel of the vehicle, and the second sub-track 112 is located on the side of the first sub-track 111 near the second track member 12, so that the second sub-track 112 will not contact the rear wheel arch, and the first track member 11 can avoid the rear wheel arch. Provided that the first track member 11 and the second track member 12 have sufficient lateral clearance in the vehicle, the first track member 11 will not interfere with the rear wheel arch of the vehicle.

[0057] The first sub-track 111 and the second sub-track 112 mentioned above can be flush at the ends, and the length of the first sub-track 111 and the second sub-track 112 can be selected according to the actual situation. After the rear seats on the first sub-track 111 are pressed together, they form the first seat group. The first seat group has a certain size so that after the first seat group is pressed together with the front seat 21 and moves towards the front of the vehicle, the first seat group and the second sub-track 112 have a certain distance.

[0058] When the rear seats on the second sub-track 112 move to the end of the second sub-track 112 closest to the front seats 21, because the rear seats themselves have a certain size in the longitudinal direction of the vehicle, and the connection point between the rear seats and the second sub-track 112 is in the middle of the rear seats, the edge of the rear seats near the front of the vehicle can extend beyond the end of the second sub-track 112 near the front of the vehicle. The distance between the first seat group and the second sub-track 112 is less than or equal to the distance by which the edge of the rear seats extends beyond the second sub-track 112, thus allowing the rear seats on the second sub-track 112 to fit against the first seat group. At this time, multiple rear seats in seat group 2 can fit against each other to form a rear seat group, and the seat group 2 after the rear seat group fits against the front seats 21 can slide as a whole towards the front of the vehicle, thereby creating a larger space in the rear of the vehicle.

[0059] Alternatively, the second sub-track 112 can be extended toward the front of the vehicle, so that the second sub-track 112 partially overlaps with the first sub-track 111, allowing the rear seats on the second sub-track 112 to slide into a portion of the area of ​​the first sub-track 111, thereby enabling the first seat assembly formed on the first sub-track 111 to fit against the rear seats on the second sub-track 112.

[0060] Reference Figures 1 to 6 As shown, in some embodiments, the second sub-track 112 extends longitudinally toward the first sub-track 111 of the vehicle, such that the first sub-track 111 and the second sub-track 112 partially overlap longitudinally. This arrangement, with the first sub-track 111 and the second sub-track 112 partially overlapping, ensures that the rear seats on the second sub-track 112 have a longer travel distance, allowing them to fit snugly against the rear seats on the first sub-track 111, thus ensuring that multiple rear seats fit snugly against each other.

[0061] Specifically, the second sub-track 112 extends from the first sub-track 111, increasing the movement distance of the rear seats on the second sub-track 112 and ensuring that the rear seats on the second sub-track 112 can fit snugly against the rear seats on the first sub-track 111.

[0062] When the seat assembly 2 includes two rear seats, namely the first rear seat 22 and the second rear seat 23, the front seat 21 and the first rear seat 22 are slidably connected to the first sub-rail 111, and the second rear seat 23 is slidably connected to the second sub-rail 112.

[0063] The aforementioned front seat 21 and first rear seat 22 can slide on the first sub-track 111, and the second rear seat 23 can slide on the second sub-track 112. The second sub-track 112 extends longitudinally along the vehicle, so that the first sub-track 111 and the second sub-track 112 overlap in the longitudinal part of the vehicle. The sliding distance of the second rear seat 23 on the second sub-track 112 is increased. After the first rear seat 22 is in contact with the front seat 21, it is ensured that the second rear seat 23 slides towards the front of the vehicle and can be in contact with the first rear seat 22.

[0064] The second track component 12 can be selected to have a length of 3m, the first sub-track 111 has a length of 1.9m, the second sub-track 112 has a length of 1.5m, and in the longitudinal direction of the vehicle, the first sub-track 111 and the second sub-track 112 overlap by 0.4m, which means that the length of the first track component 11 formed after the first sub-track 111 and the second sub-track 112 are connected to each other is 3m.

[0065] like Figure 2 and Figure 3 As shown, one set of longitudinal slide rails 1 is on the left side of the vehicle, and the other set is on the right side. The front seat 21 of the left longitudinal slide rail 1 serves as the driver's seat, and the driver drives the vehicle from this position. Therefore, a certain distance needs to be maintained between the front seat 21 of the left longitudinal slide rail 1 and the vehicle's dashboard. The front seat 21 of the right longitudinal slide rail 1 can slide towards the front of the vehicle, allowing it to be inserted under the dashboard. This allows the right seat assembly 2 to move a greater distance towards the front of the vehicle compared to the left seat assembly 2, further increasing the rear space of the vehicle. When both sets of seat assemblies 2 on the longitudinal slide rails 1 are moved to a position close to the front of the vehicle and are aligned, the rear of the vehicle can form a 1.06m... 2 The space; when the right-side seat group 2 continues to move towards the front of the vehicle, so that a portion of the right-side front seat 21 inserts into the space under the front dashboard, the rear of the vehicle can form a space of 1.21m. 2 The space.

[0066] Reference Figure 7 , Figure 8 and Figure 9 As shown, in some embodiments, each set of longitudinal slide rails 1 is provided with multiple sliding seats 13, which are slidably connected to the longitudinal slide rails 1. The front seats 21 and multiple rear seats are respectively installed on the multiple sliding seats 13. With this arrangement, the multiple sliding seats 13 can slide the front seats 21 and multiple rear seats onto the longitudinal slide rails 1, facilitating the sliding connection between the seat assembly 2 and the longitudinal slide rails 1.

[0067] Specifically, the number of sliding seats 13 on each set of longitudinal slide rails 1 is the sum of the number of front seats 21 and multiple rear seats, so that the front seats 21 are connected to one of the multiple sliding seats 13, and the multiple rear seats are connected to the remaining multiple sliding seats 13 in a one-to-one correspondence; the multiple sliding seats 13 can slide independently relative to the longitudinal slide rails 1, which can drive the front seats 21 and multiple rear seats to slide relative to the longitudinal slide rails 1 respectively.

[0068] When the aforementioned longitudinal slide rail 1 includes a first track component 11 and a second track component 12, each set of longitudinal slide rails 1 has a plurality of sliding seats 13 on the first track component 11 and a plurality of sliding seats 13 on the second track component 12. The front seat 21 is connected to a sliding seat 13 on the first track component 11 and to a sliding seat 13 on the second track component 12; each rear seat is connected to a sliding seat 13 on the first track component 11 and to a sliding seat 13 on the second track component 12.

[0069] When the aforementioned first track component 11 includes a first sub-track 111 and a second sub-track 112, a sliding seat 13 is provided on the first sub-track 111, a sliding seat 13 is provided on the second sub-track 112, and three sliding seats 13 are provided on the second track component 12. The sliding seat 13 on the first sub-track 111 corresponding to the front seat 21 is connected to one sliding seat 13 near the front of the vehicle and is also connected to one sliding seat 13 on the second track component 12 near the front of the vehicle; the second rear seat 23 is connected to one sliding seat 13 on the second sub-track 112 and is also connected to one sliding seat 13 on the second track component 12 near the rear of the vehicle; the first rear seat 22 is connected to the remaining sliding seat 13 on the first sub-track 111 and is also connected to the remaining sliding seat 13 on the second track component 12.

[0070] The aforementioned longitudinal slide rail 1 can be mounted on the vehicle floor using fasteners 3. The number of fasteners 3 can be multiple. When the longitudinal slide rail 1 includes a first track member 11 and a second track member 12, the first track member 11 and the second track member 12 are provided with multiple fasteners 3. When the first track member 11 includes a first sub-track 111 and a second sub-track 112, the first sub-track 111 and the second sub-track 112 are provided with multiple fasteners 3.

[0071] Reference Figure 7 and Figure 8As shown, in some embodiments, the sliding seat 13 includes a main body 131 and two connecting arms 132. The main body 131 is slidably connected to the longitudinal slide rail 1. The front seat 21 and the rear seat are provided with connecting portions 24 on both sides along the longitudinal direction of the vehicle. One end of the connecting arm 132 is connected to the main body 131, and the other end is connected to the connecting portion 24. With this configuration, the connection between the connecting portion 24 and the connecting arm 132 can complete the operation of installing the front seat 21 and the rear seat on the sliding seat 13. The connection between the two connecting arms 132 and the two connecting portions 24 increases the connection points between the front seat 21 and the rear seat and the sliding seat 13, improving the stability of the front seat 21 and the rear seat installed on the sliding seat 13.

[0072] Specifically, the main body 131 can be a column or a support structure. The main body 131 is arranged in a vertical direction. The bottom end of the main body 131 is slidably connected to the longitudinal slide rail 1. The top end of the main body 131 protrudes from the longitudinal slide rail 1. Two connecting arms 132 are arranged on both sides of the main body 131 along the longitudinal direction of the vehicle, and the connecting arms 132 extend in the longitudinal direction of the vehicle away from the main body 131.

[0073] The bottom of the front seat 21 is provided with two connecting parts 24 spaced apart along the longitudinal direction of the vehicle. The two connecting parts 24 of the front seat 21 are respectively connected to two connecting arms 132 on a sliding seat 13, so that the front seat 21 is mounted on the sliding seat 13. The two connecting arms 132 can be selected to be between the two connecting parts 24 of the front seat 21, so that the ends of the connecting arms 132 are connected to the connecting parts 24.

[0074] The bottom of the rear seat is provided with two connecting parts 24 spaced apart along the longitudinal direction of the vehicle. The two connecting parts 24 of the rear seat are respectively connected to two connecting arms 132 on a sliding seat 13, so that the rear seat is mounted on the sliding seat 13. The two connecting arms 132 can be selected to be between the two connecting parts 24 of the rear seat, so that the ends of the two connecting arms 132 are connected to the two connecting parts 24.

[0075] The bottom of the aforementioned front seat 21 may be provided with a bracket structure as a connecting part 24. The connecting part 24 and the end of the connecting arm 132 away from the main body 131 are fixedly connected by bolts, thereby mounting the front seat 21 on the sliding seat 13. The bottom of the rear seat may be provided with a bracket structure as a connecting part 24. The connecting part 24 and the end of the connecting arm 132 away from the main body 131 are fixedly connected by bolts, thereby mounting the rear seat on the sliding seat 13.

[0076] Reference Figures 1 to 6As shown, in some embodiments, each set of longitudinal slide rails 1 is provided with a driving member, which is connected to multiple sliding seats 13 in a transmission manner. The driving member can drive the sliding seats 13 to slide relative to the longitudinal slide rails 1. With this configuration, the driving member drives the sliding seats 13 to slide relative to the longitudinal slide rails 1, so that the front seats 21 and multiple rear seats can automatically slide relative to the longitudinal slide rails 1.

[0077] Specifically, the driving component can be selected as multiple ring chains and a motor. The multiple ring chains are arranged along the longitudinal direction of the vehicle. The output end of the motor is connected to the ring chains. The rotation of the output end of the motor can drive the ring chains to rotate along the longitudinal direction of the vehicle. A sliding seat 13 is connected to a ring chain, so that the rotation of the multiple ring chains can drive the multiple sliding seats 13 to move on the longitudinal slide rail 1 respectively.

[0078] Alternatively, multiple motors can be selected as the driving component, with one motor on each sliding seat 13. The motor can be installed on the main body 131 of the sliding seat 13. A rack is provided on the longitudinal slide rail 1, extending along the extension direction of the longitudinal slide rail 1. A gear is provided at the output end of the motor, and the gear of the motor meshes with the rack. The motor drives the gear to rotate, thereby driving the sliding seat 13 to slide along the longitudinal slide rail 1.

[0079] The aforementioned longitudinal slide rail 1 may optionally be equipped with a wire harness box, which can supply power to the drive component and control the operation of the drive component. When the longitudinal slide rail 1 includes a first track component 11 and a second track component 12, the first track component 11 is equipped with a wire harness box, and the second track component 12 is equipped with a wire harness box, so that the wire harness box on the first track component 11 can control the sliding of each sliding seat 13 on the first track component 11, and the wire harness box on the second track component 12 can control the sliding of each sliding seat 13 on the second track component 12.

[0080] When the first track component 11 includes a first sub-track 111 and a second sub-track 112, a wire harness box is provided on the first sub-track 111 and a wire harness box is provided on the second sub-track 112, so that the wire harness box on the first sub-track 111 can control the sliding of each sliding seat 13 on the first sub-track 111, and the wire harness box on the second sub-track 112 can control the sliding of each sliding seat 13 on the second sub-track 112.

[0081] Reference Figure 4 As shown, in some embodiments, the bottom of at least one front seat 21 in a set of seats 2 is rotatably connected to a front rotating part, and the front rotating part is slidably connected to the longitudinal slide rail 1. The front seat 21 rotates relative to the front rotating part, so that the front seat 21 can switch between facing the front of the vehicle and facing the rear of the vehicle.

[0082] With this configuration, during normal use, the front seats 21 face the front of the vehicle. When the passenger in the front passenger seat needs to interact with the passengers in the rear seats, the front seat 21 is rotated to face the rear of the vehicle, allowing the passenger in the front seat 21 to communicate face-to-face with the passengers in the rear seats. When the vehicle is stationary, the driver's front seat 21 can also be rotated to face the rear of the vehicle, allowing the passenger in the driver's front seat 21 to interact face-to-face with the passengers in the rear seats.

[0083] Specifically, when there are two sets of longitudinal slide rails 1 and two sets of seats 2, the front seats 21 in one set of seats 2 serve as the driver's seat, and the front seats 21 in the other set of seats 2 serve as the passenger seat. When there are three or four sets of longitudinal slide rails 1, the front seats 21 of the seat set 2 on the upper lateral edge of the vehicle serve as the driver's seat, and the front seats 21 of the remaining seat sets 2 serve as the passenger seats. It is possible to select a front seat rotatable part rotatably connected to the bottom of the passenger seat 21, or alternatively, both the driver's and passenger's front seats 21 may have front seat rotatable parts at their bottoms.

[0084] In the aforementioned seat group 2, the front seat 21 serves as the driver's seat, where the driver drives the vehicle. The remaining front seats 21 in seat group 2 serve as the passenger seats. The front seat rotation section can optionally include a support structure. Both the driver's and passenger's front seats 21 can have a support structure at their bottom, which is rotatably connected to the bottom of the front seat 21. The support structure is connected to a longitudinal slide rail, and the rotation axis between the front seat 21 and the support structure is vertically oriented. Rotating the front seat 21 around this axis allows it to switch between facing the front and rear of the vehicle. The passenger's front seat 21 can rotate to face the rear, allowing the passenger in the front seat 21 to interact face-to-face with the passengers in the rear seats. When the vehicle is parked, the driver's front seat 21 can rotate to face the rear, allowing the passenger in the front seat 21 to interact face-to-face with the passengers in the rear seats.

[0085] The front seat 21 includes a front seat cushion and a front seat back. When the front seat 21 faces the front of the vehicle, the front seat cushion is on the side of the front seat back closest to the front of the vehicle; when the front seat 21 faces the rear of the vehicle, the front seat cushion is on the side of the front seat back closest to the rear of the vehicle.

[0086] When the occupants in the front seats 21 need to socially interact with the occupants in the rear seats, they can choose to rotate the front seats 21 to face the rear of the vehicle, so that the occupants in the front seats 21 can communicate face-to-face with the occupants in the rear seats.

[0087] Reference Figure 4As shown, in some embodiments, a rear seat rotating part is rotatably connected to the bottom of the rear seat. The rear seat rotating part is slidably connected to the longitudinal slide rail 1. The rear seat can rotate relative to the rear seat rotating part, allowing the rear seat to switch between facing the front and facing the rear of the vehicle. With this configuration, when occupants in two adjacent rear seats in the longitudinal direction of the vehicle need to be close together for social interaction, they can select one of the two adjacent rear seats closest to the front seat 21 to rotate to a rear-facing position, allowing the occupants in the two adjacent rear seats to communicate face-to-face.

[0088] Specifically, the rear seat rotation mechanism includes a support structure connected to the bottom of the rear seat. This support structure is slidably connected to the longitudinal slide rail 1. The rear seat rotates relative to the rear seat rotation mechanism, allowing it to switch between facing the front and rear of the vehicle. The rear seat has a seat cushion and a backrest. When the rear seat faces the front of the vehicle, the seat cushion is on the side of the backrest closest to the front; when the rear seat faces the rear, the seat cushion is on the side of the backrest closest to the rear.

[0089] When the aforementioned seat group 2 includes two rear seats, the bottom of the first rear seat 22 in each seat group 2 can be provided with a rear seat rotating part, that is, the first rear seat 22 can rotate relative to the longitudinal slide rail 1, so that the first rear seat 22 can switch between facing the front of the vehicle and facing the rear of the vehicle.

[0090] Reference Figures 1 to 5 As shown, in some embodiments, each seat group 2 includes two rear seats, namely a first rear seat 22 and a second rear seat 23, with the first rear seat 22 positioned on the side of the second rear seat 23 closest to the front seat 21. With this arrangement, the overall length of the vehicle is limited, and the seat group 2, comprising three rows of seats, does not occupy too much space, thus accommodating both daily passenger and cargo transport needs.

[0091] Specifically, there are two rear seats, meaning the vehicle has three rows of seats in total. The front seat 21 is the driver's seat as the first row of seats, and then the two rear seats are the first rear seat 22 and the second rear seat 23, which are located in the direction of the front of the vehicle facing the rear.

[0092] A second aspect of this application provides a vehicle including the vehicle seat structure described in any of the above embodiments.

[0093] By using the vehicle seat structure described above in the vehicle, the longitudinal travel of the front seat 21 and multiple rear seats in the vehicle is increased, allowing the front seat 21 and multiple rear seats to move into a mutually close position, reducing the longitudinal dimension of the seat assembly 2 on the longitudinal slide rail 1 in the vehicle's longitudinal direction, thereby creating a larger space in the rear of the vehicle for placing items.

[0094] When the vehicle seat structure and the vehicle are used in accordance with the embodiments of this application, the front seat 21, the first rear seat 22 and the second rear seat 23 are spaced apart longitudinally in the vehicle when the vehicle is carrying passengers, so that passengers can sit on the front seat 21, the first rear seat 22 and the second rear seat 23 respectively. The front seat 21 can be adjusted in position in the vehicle by sliding on the longitudinal slide rail 1. The first rear seat 22 can be adjusted in position in the vehicle by sliding along the longitudinal slide rail 1. The second rear seat 23 can be adjusted in position in the vehicle by sliding along the longitudinal slide rail 1.

[0095] When the occupant in the right front seat 21 wants to socialize with the occupant in the first rear seat 22, the right front seat 21 is rotated to face the rear of the vehicle, so that the occupant in the front seat 21 and the occupant in the first rear seat 22 can communicate face to face.

[0096] When the occupant in the first rear seat 22 wants to socialize with the occupant in the second rear seat 23, the first rear seat 22 is rotated to face the rear of the vehicle, so that the occupant in the first rear seat 22 and the occupant in the second rear seat 23 can communicate face to face.

[0097] When items need to be placed in the rear of the vehicle, the second rear seat 23 slides toward the front of the vehicle, and the first rear seat 22 slides toward the front of the vehicle, so that the first rear seat 22 fits against the front seat 21, and the second rear seat 23 fits against the first rear seat 22. The seat group 2 on the right longitudinal slide rail 1 slides toward the front of the vehicle, so that the cushion of the right front seat is inserted into the space under the vehicle's dashboard, thereby creating a larger space in the rear of the vehicle for placing items.

[0098] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0099] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments described herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A vehicle seat structure, characterized in that, It includes multiple sets of longitudinal slide rails (1) and multiple sets of seats (2) arranged at lateral intervals along the vehicle; Multiple sets of seat assemblies (2) are installed one-to-one on multiple sets of longitudinal slide rails (1). Each set of longitudinal slide rails (1) extends longitudinally along the vehicle. Each seat assembly (2) includes a front seat (21) and multiple rear seats arranged sequentially along the extension direction of the longitudinal slide rails (1). The front seat (21) and multiple rear seats are slidably connected to the longitudinal slide rails (1) so that the front seat (21) and the rear seats, as well as the multiple rear seats, can slide along the longitudinal slide rails (1) to a state less than a set distance.

2. The vehicle seat structure according to claim 1, characterized in that, Each set of longitudinal slide rails (1) includes a first track member (11) and a second track member (12), both of which extend longitudinally along the vehicle. The front seat (21) and the rear seat in each of the seat groups (2) are slidably connected to the first rail member (11) and the second rail member (12) of the corresponding longitudinal slide rail (1).

3. The vehicle seat structure according to claim 2, characterized in that, The longitudinal slide rails (1) are in two sets. In the transverse direction of the vehicle, the two second track members (12) of the two sets of longitudinal slide rails (1) are arranged between the two first track members (11). The first track component (11) includes a first sub-track (111) and a second sub-track (112), the first sub-track (111) and the second sub-track (112) extend longitudinally in the vehicle and are connected to each other, and the second sub-track (112) is disposed on the side of the first sub-track (111) close to the second track component (12); The front seat (21) and a portion of the rear seats are slidably connected to the corresponding second track member (12) and the first sub-track (111), and another portion of the rear seats are slidably connected to the corresponding second track member (12) and the second sub-track (112).

4. The vehicle seat structure according to claim 3, characterized in that, The second sub-track (112) extends longitudinally toward the first sub-track (111) of the vehicle so that the first sub-track (111) and the second sub-track (112) partially overlap longitudinally of the vehicle.

5. The vehicle seat structure according to claim 1, characterized in that, Each set of longitudinal slide rails (1) is provided with multiple sliding seats (13), and the multiple sliding seats (13) are slidably connected to the longitudinal slide rails (1). The front seats (21) and the multiple rear seats are respectively installed on the multiple sliding seats (13).

6. The vehicle seat structure according to claim 5, characterized in that, The sliding seat (13) includes a main body (131) and two connecting arms (132). The main body (131) is slidably connected to the longitudinal slide rail (1). The front seat (21) and the rear seat are provided with connecting parts (24) on both sides along the longitudinal direction of the vehicle. One end of the connecting arm (132) is connected to the main body (131), and the other end is connected to the connecting part (24).

7. The vehicle seat structure according to claim 5, characterized in that, Each set of longitudinal slide rails (1) is provided with a driving member, which is connected to multiple sliding seats (13) in a transmission manner. The driving member can drive the sliding seats (13) to slide relative to the longitudinal slide rails (1).

8. The vehicle seat structure according to any one of claims 1 to 7, characterized in that, At least one of the front seats (21) in the seat group (2) has a front rotating part rotatably connected to its bottom. The front rotating part is slidably connected to the longitudinal slide rail (1). The front seat (21) can rotate relative to the front rotating part, so that the front seat (21) can switch between facing the front of the car and facing the rear of the car. And / or, the bottom of the rear seat is rotatably connected to a rear seat rotating part, the rear seat rotating part is slidably connected to the longitudinal slide rail (1), and the rear seat rotates relative to the rear seat rotating part, so that the rear seat can switch between facing the front of the car and facing the rear of the car.

9. The vehicle seat structure according to claim 1, characterized in that, Each of the seat groups (2) includes at least two rear seats, namely a first rear seat (22) and a second rear seat (23), wherein the first rear seat (22) is disposed on the side of the second rear seat (23) near the front seat (21).

10. A vehicle, characterized in that, Includes the vehicle seat structure as described in any one of claims 1 to 9.

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