A car equipped with three rows of sliding rails
The three-row sliding rail design solves the problem of insufficient space utilization in traditional single-row sliding rails, enabling flexible sliding and fixing of car seats, and improving the flexibility and convenience of the interior space.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUGU TIMES (NANJING) AUTOMOBILE TECHNOLOGY CO LTD
- Filing Date
- 2025-07-03
- Publication Date
- 2026-07-31
AI Technical Summary
Traditional car seat rails are usually single-row independent rails, which cannot efficiently integrate and flexibly allocate interior space, and cannot meet users' needs for flexible changes in interior space.
The seat features a three-row sliding rail design, including a sliding rail assembly that runs through the interior of the vehicle. It is equipped with V-shaped locking buckles, sliders in guide grooves, rubber strips for shock absorption, handle control, and auxiliary limiting devices, enabling flexible sliding and fixing of the seat to meet different spatial layout requirements.
It enables flexible adjustment of the vehicle's interior space, improving the flexibility and convenience of space utilization, and meeting diverse needs such as carrying passengers and storing cargo.
Smart Images

Figure CN224576509U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive parts, and more particularly to an automotive part equipped with a three-row sliding rail. Background Technology
[0002] In the field of automotive seat rails, traditional automotive seat rails typically use a single row of independent rails. A single row of independent rails can only achieve the fore-and-aft sliding adjustment of a single seat, making it difficult to efficiently integrate and flexibly allocate interior space according to actual usage scenarios. This limits space utilization and cannot meet users' needs for flexible changes in interior space. Utility Model Content
[0003] In view of this, this application proposes a car equipped with three rows of sliding rails, which can quickly adjust the interior space layout according to actual needs, thus solving the problems mentioned in the background art.
[0004] This utility model provides the following technical solution: a car equipped with three rows of sliding rails, characterized in that it includes: a car body, a sliding rail assembly, and a seat; The interior of the vehicle body has a pre-designed space; The slide rail assembly is installed inside the vehicle body, along the length direction, and there are two or more slide rail assemblies arranged side by side. The seats are slidably mounted on the slide rails, and each slide rail has two or more seats, with a preset distance between any two adjacent seats.
[0005] In one embodiment of the utility model, the slide rail assembly includes: a first slide rail and a second slide rail; the first slide rail and the second slide rail are arranged in parallel, have the same structure, and have a certain interval between them.
[0006] In one embodiment of the utility model, a locking buckle is provided inside the middle of the first slide rail. The locking buckle includes a first fixing plate and a second fixing plate, and the first fixing plate and the second fixing plate form a V-shaped structure.
[0007] In one embodiment of the utility model, a V-shaped groove is connected above the first fixing plate and the second fixing plate respectively, and the two V-shaped grooves are symmetrically arranged along the center of the first slide rail.
[0008] In one embodiment of the utility model, the first slide rail is provided with a guide groove, and a slider is provided in the guide groove to drive the car seat to slide.
[0009] In one embodiment of the utility model, the slider is located below the locking buckle.
[0010] In one embodiment of the utility model, a handle is installed on one side of the seat, and the handle controls the connection between the seat and the locking buckle.
[0011] In one embodiment of the utility model, auxiliary limiting devices are provided on both sides of the locking buckle to prevent the seat from detaching from the first slide rail.
[0012] In one embodiment of the utility model, a baffle is provided between the seat and the first slide rail.
[0013] In one embodiment of the utility model, the seat can be slid completely to the front of the vehicle body, leaving a large space at the rear of the vehicle body.
[0014] The beneficial effects of this utility model are as follows: By setting a through rail that runs through the interior of the vehicle body, each rail can accommodate at least two seats. Six rails are arranged side by side along the vehicle body to form a three-row seat layout. The seats are fixed by a V-shaped locking buckle in the middle of the rail, and the slider in the internal guide groove drives the seats to slide smoothly. The slider is located below the locking buckle. Rubber strips on both sides of the bottom of the rail reduce shock and noise. The seat side handle controls the buckle connection. The auxiliary limiting devices on both sides of the buckle prevent the seat from falling off. The baffle between the seat and the rail prevents debris from falling in. The length of the rail covers the installation area of the front, middle and rear rows of the vehicle body. The interior space layout can be quickly and flexibly adjusted to meet different needs such as carrying passengers and storing goods, and improve the flexibility of space utilization and ease of use.
[0015] Other features and aspects of this application will become clear from the following detailed description of exemplary embodiments with reference to the accompanying drawings. Attached Figure Description
[0016] The accompanying drawings, which are included in and form part of this specification, illustrate exemplary embodiments, features, and aspects of this application together with the specification and serve to explain the principles of this application.
[0017] Figure 1 This diagram illustrates the main structure of a car equipped with three rows of sliding rails, according to an embodiment of this application. Figure 2 This illustration shows a cross-sectional view of a car equipped with a three-row sliding rail according to an embodiment of this application. Detailed Implementation Various exemplary embodiments, features, and aspects of this application will now be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements that have the same or similar functions. Although various aspects of the embodiments are shown in the drawings, they are not necessarily drawn to scale unless specifically indicated otherwise.
[0018] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model or simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0019] Furthermore, 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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0020] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments.
[0021] Furthermore, to better illustrate this application, numerous specific details are provided in the following detailed embodiments. Those skilled in the art should understand that this application can be implemented without certain specific details. In some instances, methods, means, components, and circuits well-known to those skilled in the art have not been described in detail in order to highlight the main points of this application.
[0022] Specific references Figure 1 As a vehicle equipped with three rows of sliding rails according to the present invention, the device includes: a vehicle body, a sliding rail assembly, and seats 120; wherein, the interior of the vehicle body has a preset space; the sliding rail assembly is set inside the vehicle body, arranged along the length direction, and the sliding rail assembly has two or more sliding rails arranged side by side; the seats 120 are slidably arranged on the sliding rail assembly, and each sliding rail assembly has two or more seats 120, and any two adjacent seats 120 are spaced apart by a preset distance, forming a three-row seat installation layout.
[0023] In this specific embodiment, by setting a through rail that runs through the interior of the vehicle body, each rail can accommodate at least two seats. Six rails are arranged side by side along the vehicle body to form a three-row seat layout. The seats are fixed by a V-shaped locking buckle in the middle of the rail, the slider in the internal guide groove drives the seats to slide smoothly, the slider is located below the locking buckle, the rubber strips on both sides of the bottom of the rail reduce shock and noise, the seat side handle controls the buckle connection, the auxiliary limiting devices on both sides of the buckle prevent the seats from falling off, and the baffle between the seat and the rail prevents debris from falling in. The length of the rail covers the installation area of the front, middle and rear rows of the vehicle body, which can quickly and flexibly adjust the interior space layout to meet different needs such as carrying passengers and storage, and improve the flexibility of space utilization and ease of use.
[0024] In this example, the slide rail assembly includes a first slide rail 110 and a second slide rail. The first slide rail 110 and the second slide rail are arranged in parallel, have the same structure, and have a certain distance between them, which facilitates the placement of the seat 120.
[0025] In this example, a locking buckle 111 is provided in the middle of the first slide rail 110. The locking buckle includes a first fixing plate and a second fixing plate, which form a V-shaped structure. A V-shaped groove is connected to the top of the first fixing plate and the second fixing plate, and the two V-shaped grooves are symmetrically arranged along the center line of the first slide rail 110. The buckle structure cooperates with the slot at the bottom of the seat 120 to fix the seat position. When it is necessary to adjust the seat, the locking buckle 111 can be manually released to release the fixed state.
[0026] In this example, the first slide rail 110 has a guide groove inside, and a slider 112 is installed in the groove. The slider 112 is located below the locking buckle 111. Through the rolling contact between the ball and the guide groove, the seat 120 is driven to slide back and forth along the first slide rail 110, reducing frictional resistance and improving the smoothness of sliding.
[0027] In this example, rubber strips are attached to both sides of the bottom of the slide rail 110. On the one hand, the elastic cushioning reduces vibration noise when the seat slides, and on the other hand, it enhances the sealing between the first slide rail and the vehicle body mounting surface to prevent dust or liquid from seeping in.
[0028] In this example, a handle is installed on one side of the seat 120. The handle is connected to the locking buckle 111 through a linkage mechanism. The user can control the locking or releasing of the buckle 111 by moving the handle, which is convenient to operate.
[0029] In this example, auxiliary limiting devices 113 (such as elastic limiting plates) are provided on both sides of the locking buckle 111 to prevent the seat 120 from disengaging from the first slide rail 110 during the sliding process, thereby improving safety.
[0030] In this example, a baffle is provided between the seat 120 and the slide rail 110. The baffle can prevent debris from falling into the slide rail and also serves an aesthetic purpose without affecting the user's riding experience.
[0031] In this example, seat 120 can slide completely to the front of the vehicle body, leaving ample space at the rear to expand storage space or increase passenger legroom. The length of slide rail 110 covers the installation areas of the front, middle, and rear seats, allowing each of the three rows of seats to be independently adjusted on its respective rail, enabling flexible allocation of interior space. For example, the trunk space can be expanded or passenger legroom increased by moving the middle row seats forward or backward.
[0032] Specifically, when the interior space needs to be adjusted, the user releases the locking buckle 111 by pulling the handle on one side of the seat 120. At this time, the slider 112 drives the seat 120 to slide on the slide rail 110. After adjusting to the target position, the user releases the handle, and the locking buckle 111 automatically engages to fix the seat position. This ensures both smoothness and safety of the sliding, and allows for quick changes in the space layout according to passenger needs, luggage storage, and other scenarios. It solves the problem of insufficient space utilization in traditional single-row slide rails and improves the flexibility and convenience of the interior space.
[0033] The various embodiments of this application have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.
Claims
1. A vehicle equipped with three rows of through-slots, characterized in that, include: Car body, slide rail assembly, and seats; The interior of the vehicle body has a pre-defined space; The slide rail assembly is installed inside the vehicle body, along the length direction, and there are two or more slide rail assemblies arranged side by side. The seats are slidably mounted on the slide rails, and each slide rail has two or more seats, with a preset distance between any two adjacent seats.
2. The vehicle according to claim 1, wherein The slide rail assembly includes a first slide rail and a second slide rail; the first slide rail and the second slide rail are arranged in parallel, have the same structure, and are spaced apart.
3. The vehicle of claim 2, wherein, The first slide rail has a locking buckle inside the middle. The locking buckle includes a first fixing plate and a second fixing plate, which form a V-shaped structure.
4. The vehicle of claim 3, wherein, A V-shaped groove is connected above the first fixing plate and the second fixing plate, and the two V-shaped grooves are symmetrically arranged along the center line of the first slide rail.
5. The vehicle of claim 4, wherein, The first slide rail has a guide groove inside, and a slider is provided in the guide groove to drive the car seat to slide.
6. The vehicle of claim 5, wherein, The slider is located below the locking buckle.
7. The vehicle of claim 6, wherein, A handle is installed on one side of the seat, and the handle controls the connection between the seat and the locking buckle.
8. The vehicle of claim 4, wherein, The locking buckle is equipped with auxiliary limiting devices on both sides to prevent the seat from detaching from the first slide rail.
9. The vehicle of claim 2, wherein, A baffle is provided between the seat and the first slide rail.
10. The vehicle of claim 1, wherein, The seats can be slid all the way to the front of the vehicle body, leaving a large space at the rear of the vehicle body.