A seat and a vehicle
By installing brackets and connectors between the seat cushion and backrest and the vehicle body, the problem of seat cushions easily falling off after a collision is solved, achieving stable seat fixation and improved safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DEEPAL AUTOMOBILE TECH CO LTD
- Filing Date
- 2025-06-11
- Publication Date
- 2026-05-29
AI Technical Summary
In existing car seats, the seat cushions are prone to flipping or falling off the vehicle after a collision, resulting in poor seat safety.
By installing brackets and connectors between the seat cushion and backrest and the vehicle body, the bracket body is connected to the vehicle body, and the second connector is connected to the seat cushion and the first connector, ensuring that the seat cushion and backrest are fixed to the vehicle body in the event of a collision, preventing them from flipping or falling off.
It effectively prevents the seat cushion from flipping or falling off during a collision, thus improving the safety of the seat and the safety of the driver and passengers.
Smart Images

Figure CN224297036U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of vehicle technology, specifically to a seat and a vehicle. Background Technology
[0002] The vehicle consists of a body and seats. The body has a passenger compartment, and the seats are located in the passenger compartment for the driver and passengers to ride in.
[0003] In the prior art, a seat back structure includes a seat back foam body, a seat back frame, and a seat back cover. A seat back frame hanging groove is provided on the back of the seat back foam body, and the seat back foam body is hung on the seat back frame through the seat back frame hanging groove. The seat back cover covers the seat back foam body and the seat back frame. An extension section of foam body is formed at the top of the back of the seat back foam body. Under the covering action of the seat back cover, the extension section of foam body flips onto the back of the seat back foam body, wrapping around the seat back frame to prevent the seat back foam body from shifting relative to the seat back frame.
[0004] After a collision, the seat cushions of the aforementioned car seats are prone to flipping or falling off the vehicle, resulting in poor seat safety and affecting the seat's usability. Utility Model Content
[0005] One objective of this invention is to provide a seat that solves the problem of how to prevent the seat cushion from falling off the vehicle. Another objective of this invention is to provide a vehicle.
[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0007] In a first aspect, embodiments of this application provide a seat for a vehicle, including a seat cushion, a backrest, a mounting bracket, and a second connector. The mounting bracket includes a bracket body and a first connector connected to the bracket body. The first body is connected to the backrest and is used to connect to the vehicle body. The second connector is connected to the seat cushion and is connected to the first connector.
[0008] According to the aforementioned technical means, the bracket body is connected to the backrest, and the bracket body is also connected to the vehicle body. Thus, the backrest is connected to the vehicle body via the bracket, thereby securing the backrest to the vehicle. The seat cushion is connected to the second connector and also to the first connector, which is connected to the bracket body. This allows the seat cushion to also be secured to the vehicle body via the bracket body. Therefore, in the event of a collision, since both the seat cushion and backrest are fixed to the vehicle body, the seat cushion is prevented from flipping or detaching, ensuring seat safety and improving the safety of the occupants.
[0009] In some embodiments, the first connector includes a first connecting portion and a second connecting portion. The first connecting portion is connected to the bracket body, and at least a portion of the bracket body is located at the rear side of the first connecting portion in the longitudinal direction of the vehicle. The second connecting portion is connected to the first connecting portion and is located at the rear side of the first connecting portion in the longitudinal direction of the vehicle. A portion of the second connector is located at the rear side of the first connecting portion in the longitudinal direction of the vehicle and is located between the second connecting portion and the body portion.
[0010] According to the aforementioned technical means, the second connecting member is located on the rear side of the first connecting part in the length direction of the vehicle. The first connecting part can limit the front side of the second connecting member. When the vehicle collides, the seat cushion tends to move forward due to inertia. At this time, because the front side of the second connecting member is limited by the first connecting part, the second connecting member will not move, and the seat cushion will not move forward and fall off. Furthermore, since the second connecting member is located between the second connecting part and the bracket body, the second connecting part and the bracket body can limit both sides of the second connecting member in the height direction of the vehicle to prevent the second connecting member from detaching from the first connecting member, thereby ensuring the stability of the seat cushion and preventing it from falling off.
[0011] In some embodiments, the second connector includes a third connector and a fourth connector, the third connector being connected to the seat cushion, the fourth connector being connected to the third connector, and at least a portion of the fourth connector being located on one side of the third connector in the width direction of the vehicle; a portion of the fourth connector being located on the rear side of the first connector in the length direction of the vehicle, and located between the second connector and the body portion, and / or, the mounting bracket further includes a reinforcing rib, a portion of which is located on the first connector, and another portion of which is located on the bracket body.
[0012] According to the above technical means, when the second connector is connected to the first connector, it is only necessary to insert the fourth connector between the second connector and the bracket body, and place it behind the first connector in the length direction of the vehicle, without performing any further operations. This facilitates the connection between the second connector and the first connector and improves the connection efficiency.
[0013] In some embodiments, the bracket body includes a first support plate and a second support plate. The first support plate is used to connect to the vehicle body, and the second support plate is connected between the first support plate and the backrest. A first connecting portion is connected to the first support plate and is located on one side of the second support plate in the width direction of the vehicle.
[0014] Based on the aforementioned technical means, the connection structure between the first support plate and the second support plate is relatively simple, and the mutual support between the first and second support plates results in high structural strength. This allows the bracket body to provide good support for the backrest and makes the backrest connection to the vehicle body more stable. Furthermore, the first connecting part is connected to the first support plate, facilitating the connection between the second connecting part and the first connecting part.
[0015] In some embodiments, the first support plate is provided with a first mounting hole for connecting to the vehicle body.
[0016] According to the above-mentioned technical means, the first support plate is fastened to the vehicle body by means of bolts, pins and other components passing through the first mounting hole and the second mounting hole. In this way, the first support plate is firmly fixed to the vehicle body, improving the vehicle's integrity and sturdiness, and increasing the vehicle's safety and usability.
[0017] In some embodiments, a third connector is also included, which is connected to the front end of the seat cushion in the longitudinal direction of the vehicle for connecting to the vehicle body.
[0018] Based on the aforementioned technical means, the seat cushion and the vehicle body can be connected through a third connector, which further improves the stability of the connection between the seat cushion and the vehicle body. In the event of a vehicle collision, the seat cushion can be further prevented from falling off, thereby increasing the safety and comfort of the seat cushion.
[0019] In some embodiments, the third connector includes a first rod, a second rod, and a third rod, with the first and second rods spaced apart from the seat cushion and the third rod connecting the first and second rods.
[0020] Based on the above technical means, the structure formed by connecting the first rod, the second rod and the third rod is relatively simple, which can simplify the structure of the third connector and facilitate the connection between the third connector and the vehicle body.
[0021] Secondly, embodiments of this application also provide a vehicle in which a seat is connected to the vehicle body.
[0022] In some embodiments, the seat further includes a third connector; the vehicle body has a first snap-fit hole; the vehicle further includes a mounting clip that snaps into the first snap-fit hole, the mounting clip having a second snap-fit hole, and the third connector snaps into the second snap-fit hole.
[0023] According to the above technical means, when connecting the third connector to the vehicle body, it is only necessary to snap the mounting clip into the first snap-fit hole, and then snap the third connector into the second snap-fit hole. This makes it convenient to connect the third connector to the vehicle body, thereby making it convenient to connect the seat cushion to the vehicle body.
[0024] In some embodiments, the third connector includes a first rod, a second rod, and a third rod, with the first and second rods spaced apart from the seat cushion and the third rod connected between the first and second rods; the inner wall of the second snap-fit hole is provided with a limiting rib, at least a portion of which is located on the side of the third rod facing the seat cushion.
[0025] According to the above technical means, when connecting the third connector to the vehicle body, it is only necessary to snap the mounting clip into the first snap-fit hole, and then snap the third connector into the second snap-fit hole. This makes it convenient to connect the third connector to the vehicle body, thereby making it convenient to connect the seat cushion to the vehicle body. Attached Figure Description
[0026] Figure 1 A schematic diagram of the structure of a vehicle provided in an embodiment of this application;
[0027] Figure 2 A schematic diagram illustrating the connection relationship between the seat cushion and backrest of a chair, provided as an embodiment of this application;
[0028] Figure 3 for Figure 2 A magnified view of the structure at point A in the middle;
[0029] Figure 4 This is a schematic diagram of a seat cushion structure provided in an embodiment of this application;
[0030] Figure 5 A schematic diagram of a seat mounting bracket structure provided in an embodiment of this application;
[0031] Figure 6 A schematic diagram illustrating the relationship between a seat mounting bracket and a vehicle body, provided in an embodiment of this application;
[0032] Figure 7 A perspective view of the installation relationship between the third connector and the mounting clip of a seat, provided for an embodiment of this application;
[0033] Figure 8 A front view of the installation relationship between a third connector and a mounting clip for a seat, provided in an embodiment of this application;
[0034] Figure 9 Left sectional view of the installation relationship between the third connector and the mounting clip of a seat provided in this application embodiment.
[0035] Figure Labels
[0036] 1000 - vehicle; 100 - body;
[0037] 1-Seat cushion;
[0038] 2-Backrest;
[0039] 3-Mounting bracket; 31-Bracket body; 311-First support plate; 3111-First mounting hole; 312-Second support plate; 32-First connector; 321-First connecting part; 322-Second connecting part; 33-Reinforcing rib;
[0040] 4-Second connecting member; 41-Third connecting part; 42-Fourth connecting part;
[0041] 5-Third connecting member; 51-First rod section; 52-Second rod section; 53-Third rod section;
[0042] 6-Installation clip; 61-Second snap-fit hole; 611-Limiting rib. Detailed Implementation
[0043] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0044] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.
[0045] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.
[0046] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" and "linked" should be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances. Furthermore, when describing pipelines, the terms "connected" and "linked" as used in this application have the meaning of establishing electrical connection. The specific meaning needs to be understood in conjunction with the context.
[0047] In the embodiments of this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.
[0048] In the description of this specification, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.
[0049] Please see Figure 1 , Figure 1 This application provides a vehicle 1000. The vehicle 1000 can be a pure electric vehicle, a hybrid electric vehicle, a plug-in hybrid electric vehicle, a range-extended electric vehicle, a gasoline vehicle, etc.
[0050] Vehicle 1000 includes body 100 and seats 200. Seats 200 are connected to body 100 and are used for passengers to sit in, so as to facilitate the operation of the vehicle by the passengers. Among them, seats 200 can be single seats, rows of seats, front seats, middle row seats, and rear seats, etc.
[0051] In some embodiments, please refer to Figure 2 , Figure 3 and Figure 4 The seat 200 includes a seat cushion 1, a backrest 2, a mounting bracket 3, and a second connector 4. The mounting bracket 3 includes a bracket body 31 and a first connector 32 connected to the bracket body 31. The bracket body 31 is connected to the backrest 2 and is used to connect to the vehicle body 100. The second connector 4 is connected to the seat cushion 1 and is connected to the first connector 32.
[0052] In this way, the bracket body 31 is connected to the backrest 2, and the bracket body 31 is also connected to the vehicle body 100. Thus, the backrest 2 is connected to the vehicle body 100 through the bracket 3, thereby fixing the backrest 2 to the vehicle body 100. The second connector 4 is connected to the seat cushion 1 and to the first connector 32, which is connected to the bracket body 31. This allows the seat cushion 1 to also be fixed to the vehicle body 100 through the bracket body 31. In the event of a collision with the vehicle 1000, since both the seat cushion 1 and the backrest 2 are fixed to the vehicle body 100, the seat cushion 1 can be prevented from flipping or falling off, thus ensuring the safety of the seat 200 and improving the safety of the occupants.
[0053] In some examples, the support body 31 is connected to the bottom of the backrest 2. The second connector 4 is connected to the bottom of the seat cushion 1.
[0054] In some examples, the number of mounting brackets 3 can be one or more. When there are multiple mounting brackets 3, they are arranged along the width direction of the vehicle 1000. Correspondingly, the number of second connectors 4 can also be multiple, with one second connector 4 connected to the first connector 32 of one mounting bracket 3.
[0055] In some embodiments, please refer to Figure 5 and Figure 6 The first connector 32 includes a first connector 321 and a second connector 322. The first connector 321 is connected to the bracket body 31, and at least a portion of the bracket body 31 is located on the rear side of the first connector in the length direction of the vehicle 1000. The second connector 322 is connected to the first connector 321 and is located on the rear side of the first connector 321 in the length direction of the vehicle 1000. A portion of the second connector 4 is located on the rear side of the first connector in the length direction of the vehicle 1000 and is located between the second connector 322 and the bracket body 31.
[0056] In this way, the second connecting member 4 is located on the rear side of the first connecting part 321 in the length direction of the vehicle 1000. The first connecting part 321 can limit the front side of the second connecting member 4. When the vehicle 1000 collides, the seat cushion 1 tends to move forward due to inertia. At this time, since the front side of the second connecting member 4 is limited by the first connecting part 321, the second connecting member 4 will not move, and the seat cushion 1 will not move forward and fall off. Furthermore, since the second connecting member 4 is located between the second connecting part 322 and the bracket body 31, the second connecting part 322 and the bracket body 31 can limit both sides of the second connecting member 4 in the height direction of the vehicle 1000 to prevent the second connecting member 4 from detaching from the first connecting part 32, thereby ensuring the stability of the seat cushion 1 and preventing the seat cushion 1 from falling off.
[0057] In addition, the structure of the first connector is relatively simple, which facilitates the connection between the first connector and the second connector.
[0058] In some other embodiments, the first connector 32 and the second connector 4 may also be plate-like structures, which are connected by bolts.
[0059] In some embodiments, please refer to Figure 2 and Figure 3The second connector 4 includes a third connector 41 and a fourth connector 42. The third connector 41 is connected to the seat cushion 1, and the fourth connector 42 is connected to the third connector 41. At least a portion of the fourth connector 42 is located on one side of the third connector 41 in the width direction of the vehicle 1000, i.e., the third connector 41 and the fourth connector 42 form an L-shaped structure. A portion of the fourth connector 42 is located on the rear side of the first connector 321 in the length direction of the vehicle 1000, and is located between the second connector 322 and the bracket body 31.
[0060] In this way, when the second connector 4 is connected to the first connector 32, it is only necessary to pass the fourth connector 42 between the second connector 322 and the bracket body 31, and to place it behind the first connector 321 in the length direction of the vehicle 1000, without performing any further operations. This facilitates the connection between the second connector 4 and the first connector 32 and improves the connection efficiency.
[0061] In other embodiments, the second connector may also be a U-shaped structure, a hook-like structure, etc.
[0062] In some embodiments, the mounting bracket 3 further includes a reinforcing rib 33, with a portion of the reinforcing rib 33 located at the first connecting portion 321 and another portion of the reinforcing rib 33 located at the bracket body 31. The reinforcing rib 33 can be columnar, plate-shaped, arc-shaped, or other shapes that can strengthen the connection.
[0063] The reinforcing rib 33 strengthens the connection between the first connecting part 321 and the bracket body 31, thereby improving the structural strength of the mounting bracket 3. When the vehicle 1000 collides and the seat cushion 1 has a large inertia, it can prevent the first connecting part 32 and the bracket body 31 from breaking, so that the first connecting part 32 can have a better limiting effect on the second connecting part 4.
[0064] In some embodiments, please refer to Figure 5 and Figure 6 The bracket body 31 includes a first support plate 311 and a second support plate 312. The first support plate 311 is used to connect to the vehicle body 100, and the second support plate 312 is connected between the first support plate 311 and the backrest 2. For example, the first support plate 311 and the second support plate 312 form an L-shaped structure. A first connecting part 321 is connected to the first support plate 311 and is located on one side of the second support plate 312 in the width direction of the vehicle 1000.
[0065] In this way, the connection structure between the first support plate 311 and the second support plate 312 is relatively simple, and the mutual support between the first support plate 311 and the second support plate 312 provides high structural strength. This allows the bracket body 31 to provide good support for the backrest, and makes the backrest 2 more stable when connected to the vehicle body 100. Furthermore, the first connecting part 321 is connected to the first support plate 311, which facilitates the connection between the second connecting piece 4 and the first connecting piece 32.
[0066] In some examples, part of the reinforcing rib 33 is located in the first connecting part 321, and another part is located in the first support plate 311. That is, the end of the first connecting part 321 connected to the first support plate 311 and the end of the first support plate connected to the first connecting part 321 form a transition part, and the reinforcing rib 33 is provided in the transition part.
[0067] In some other embodiments, the support body 31 may also be other structures that enable the backrest 2 to be connected to the vehicle body 100 and to support the vehicle body 100, such as a block structure, etc.
[0068] In some embodiments, please continue reading Figure 5 and Figure 6 The first support plate 311 is provided with a first mounting hole 3111 for connecting the vehicle body 100. In some examples, the vehicle body 100 is provided with a second mounting hole, and the vehicle 1000 also includes fasteners that pass through the first mounting hole 3111 and the second mounting hole to achieve the connection between the first support plate and the vehicle body 100. The fasteners can be bolts, pins, etc.
[0069] In this way, the first support plate 311 is fastened to the vehicle body 100 by bolts, pins and other components passing through the first mounting hole 3111 and the second mounting hole. This makes the first support plate 311 firmly fixed to the vehicle body 100, improving the integrity and sturdiness of the vehicle and increasing the safety and usability of the vehicle 1000.
[0070] In some other embodiments, the first support plate 311 can be connected to the vehicle body 100 by welding or integral molding.
[0071] In some embodiments, please refer to Figure 7 and Figure 8 It also includes a third connector 5, which is connected to the front end of the seat cushion 1 along the length of the vehicle 1000 and is used to connect to the vehicle body 100. That is, the second connector 4 connects the rear end of the seat cushion 1 to the vehicle body 100, and the third connector 5 connects the front end of the seat cushion 1 to the vehicle body 100.
[0072] In this way, the seat cushion 1 and the vehicle body 100 can be connected through the third connector 5, which further improves the stability of the connection between the seat cushion 1 and the vehicle body 100. In the event of a collision with the vehicle 1000, the seat cushion 1 can be further prevented from falling off, thereby increasing the safety and comfort of the seat cushion 1.
[0073] In some other embodiments, the seat cushion 1 and the vehicle body 100 can be connected by welding, bolting, riveting, and screwing.
[0074] In some embodiments, please refer to [continue reading] Figure 6 and Figure 7 The third connector 5 includes a first rod portion 51, a second rod portion 52, and a third rod portion 53. The first rod portion 51 and the second rod portion 52 are spaced apart from each other on the seat cushion 1, and the third rod portion 53 is connected between the first rod portion 51 and the second rod portion 52. For example, the first rod portion 51, the second rod portion 52, and the third rod portion 53 form a U-shaped structure.
[0075] In this way, the structure formed by connecting the first rod 51, the second rod 52 and the third rod 53 is relatively simple, which can simplify the structure of the third connector 5, so as to facilitate the connection between the third connector 5 and the vehicle body 100.
[0076] In some other embodiments, the third connector 5 can be columnar or plate-shaped, etc., and the third connector 5 can be "L"-shaped or other shapes that facilitate connection.
[0077] In some embodiments, please refer to Figure 9 The seat 200 also includes a third connector 5; the body 100 is provided with a first snap-fit hole; the vehicle 1000 also includes an installation clip 6, which snaps into the first snap-fit hole. The installation clip 6 is provided with a second snap-fit hole 61, and the third connector 5 snaps into the second snap-fit hole 61.
[0078] In this way, when connecting the third connector 5 to the body 100, it is only necessary to snap the mounting clip 6 into the first snap-fit hole, and then snap the third connector 5 into the second snap-fit hole. This makes it easy to connect the third connector 5 to the body 100, thereby making it easy to connect the seat cushion 1 to the body 100.
[0079] For example, the mounting clip 6 has an elastic clip on its peripheral wall. The clip abuts against the inner wall of the first locking hole to achieve locking. The mounting clip 6 can be inserted into the first locking hole by external force. When the mounting clip 6 enters the first locking hole, its outer wall is compressed. When the mounting clip 6 is fully inserted into the first locking hole, it will spring back and expand due to its elasticity, thus tightly adhering to the inner wall of the first locking hole and achieving a fixed locking connection.
[0080] In some other embodiments, the mounting clip 6 can be bolted, screwed, or glued to the vehicle body 100, etc.
[0081] In some embodiments, please continue reading Figure 9 The third connector 5 includes a first rod portion 51, a second rod portion 52, and a third rod portion 53. The first rod portion 51 and the second rod portion 52 are spaced apart from each other on the seat cushion 1, and the third rod portion 53 is connected between the first rod portion 51 and the second rod portion 52. The inner wall surface of the second snap hole 61 is provided with a limiting rib 611, and at least a portion of the limiting rib 611 is located on the side of the third rod portion 53 facing the seat cushion 1.
[0082] In this way, at least a portion of the limiting rib 611 is located on the side of the third rod 53 facing the seat cushion 1, which can limit the side of the third rod 53 facing the seat cushion 1 to prevent the third rod 53 from coming out of the second snap-fit hole, thereby improving the connection effect between the third connector 5 and the mounting clip 6, and thus improving the connection effect between the seat cushion 1 and the vehicle body 100.
[0083] The number of limiting ribs 611 can be one or more, and some or all of the limiting ribs 611 are elastic.
[0084] When there are multiple limiting ribs 611, the limiting ribs 611 can be distributed on one side of the third rod 53 or on the opposite sides of the third rod 53.
[0085] In other embodiments, the limiting rib 611 can be a sheet structure, a spring, rubber, silicone, latex, etc.
[0086] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for descriptive purposes only and is not intended to limit the scope of the invention. Features described in one embodiment may be applied, alone or in combination with other features, to another embodiment, unless that feature is not applicable in that other embodiment or is otherwise stated.
[0087] The utility model has been described through the above embodiments. However, it should be understood that the above embodiments are for illustrative purposes only and are not intended to limit the utility model to the described embodiments. Furthermore, those skilled in the art will understand that the utility model is not limited to the above embodiments, and many more variations and modifications can be made based on the teachings of the utility model, all of which fall within the scope of protection claimed by the utility model.
Claims
1. A seat for a vehicle, characterized in that, include: Seat cushion (1); Backrest (2); Mounting bracket (3), the mounting bracket (3) includes a bracket body (31) and a first connector (32) connected to the bracket body (31), the bracket body (31) is connected to the backrest (2) and is used to connect to the vehicle body (100); and The second connector (4) is connected to the seat cushion (1) and is also connected to the first connector (32).
2. The seat according to claim 1, characterized in that, The first connector (32) includes: A first connecting part (321) is connected to the bracket body (31), and at least a portion of the bracket body (31) is located on the rear side of the first connecting part in the length direction of the vehicle (1000). The second connecting part (322) is connected to the first connecting part (321) and is located on the rear side of the first connecting part (321) in the length direction of the vehicle (1000); A portion of the second connector (4) is located on the rear side of the first connector in the length direction of the vehicle (1000), and is located between the second connector (322) and the bracket body (31).
3. The seat according to claim 2, characterized in that, The second connector (4) includes a third connector (41) and a fourth connector (42). The third connector (41) is connected to the seat cushion (1), and the fourth connector (42) is connected to the third connector (41). At least a portion of the fourth connector (42) is located on one side of the third connector (41) in the width direction of the vehicle (1000). A portion of the fourth connector (42) is located on the rear side of the first connector (321) in the length direction of the vehicle (1000) and is located between the second connector (322) and the bracket body (31). And / or, the mounting bracket (3) further includes a reinforcing rib (33), a portion of which is located at the first connecting portion (321), and another portion of which is located at the bracket body (31).
4. The seat according to claim 2, characterized in that, The bracket body (31) includes a first support plate (311) and a second support plate (312). The first support plate (311) is used to connect the vehicle body (100), and the second support plate (312) is connected between the first support plate (311) and the backrest (2). The first connecting part (321) is connected to the first support plate (311) and is located on one side of the second support plate (312) in the width direction of the vehicle (1000).
5. The seat according to claim 4, characterized in that, The first support plate (311) is provided with a first mounting hole (3111), which is used to connect the vehicle body (100).
6. The seat according to any one of claims 1-5, characterized in that, It also includes a third connector (5), which is connected to the front end of the seat cushion (1) in the length direction of the vehicle (1000) for connecting the body (100).
7. The seat according to claim 6, characterized in that, The third connector (5) includes a first rod (51), a second rod (52) and a third rod (53), the first rod (51) and the second rod (52) being spaced apart from each other on the seat cushion (1), and the third rod (53) being connected between the first rod (51) and the second rod (52).
8. A vehicle, characterized in that, Includes a seat and a body (100) as claimed in any one of claims 1-7, wherein the seat is connected to the body (100).
9. The vehicle according to claim 8, characterized in that, The seat also includes a third connector (5); the body (100) is provided with a first snap-fit hole; The vehicle (1000) also includes a mounting clip (6), which is engaged in the first engagement hole. The mounting clip (6) is provided with a second engagement hole (61), and the third connector (5) is engaged in the second engagement hole (61).
10. The vehicle according to claim 9, characterized in that, The third connector (5) includes a first rod (51), a second rod (52) and a third rod (53), the first rod (51) and the second rod (52) being spaced apart from each other on the cushion (1), and the third rod (53) being connected between the first rod (51) and the second rod (52); The inner wall of the second snap-fit hole (61) is provided with a limiting rib (611), and at least a portion of the limiting rib (611) is located on the side of the third rod (53) facing the cushion (1).