Cushion fixing structure for automobile rear seat

Abstract

The utility model relates to a cushion fixing structure for an automobile rear row seat, which comprises a cushion structure, front fixing structures and rear fixing structures, the two front fixing structures are mounted on the left portion of the lower end face of the cushion structure side by side front and back, and the two rear fixing structures are mounted on the right end of the lower end face of the cushion structure side by side front and back. The front fixing structure comprises a butt-joint hook foot, an insertion supporting foot and a front butt-joint seat, the butt-joint hook foot is located in the cushion structure, the insertion supporting foot is installed at the lower end of the butt-joint hook foot in a sleeving mode, the front butt-joint seat is installed below the insertion supporting foot, an insertion hole matched with the insertion supporting foot is formed in the front butt-joint seat, and the front butt-joint seat is connected with the front fixing structure. The rear fixing structure comprises a hook butt joint frame, and a butt joint base which bends and extends leftwards is arranged at the lower end of the hook butt joint frame. The device has the characteristics of improving the cushion assembly efficiency, improving the cushion connection firmness degree and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of the installation structure of the rear seat cushion of an automobile, in particular to a cushion fixing structure for the rear seat of an automobile. Background Art

[0002] Conventionally, the cushion of the rear seat of an automobile usually selects a screw structure to fix the cushion structure. The installation effect of the screw structure is not very good and it is easy to be worn due to vibration. In order to facilitate the assembly efficiency of the worker for the cushion and ensure the connection firmness of the docking part, the fixing structure needs to be improved. Summary of the Invention

[0003] The technical problem to be solved by the utility model is to provide a cushion fixing structure for the rear seat of an automobile, which has the characteristics of improving the assembly efficiency of the cushion and improving the connection firmness of the cushion.

[0004] The technical solution adopted by the utility model to solve its technical problems is: to provide a cushion fixing structure for the rear seat of an automobile, including a cushion structure, a front fixing structure and a rear fixing structure. Two front fixing structures are installed side by side in the front and rear at the left part of the lower end surface of the cushion structure. Two rear fixing structures are installed side by side in the front and rear at the right end of the lower end surface of the cushion structure. The front fixing structure includes a docking hook foot, a plugging support foot and a front docking seat. The docking hook foot is located inside the cushion structure. The lower end of the docking hook foot is sleeved and installed with a plugging support foot. The plugging support foot is installed below. The front docking seat is provided with a plugging hole matching the plugging support foot. The rear fixing structure includes a hook-shaped docking frame. The lower end of the hook-shaped docking frame is provided with a docking base bent and extending leftward. The docking base is horizontally arranged. A hook foot is arranged on the right side of the hook-shaped docking frame.

[0005] In this technical solution, the front fixing structure and the rear fixing structure are set to fix the cushion. The docking hook foot is set to facilitate the installation of the plugging support foot. The plugging support foot is installed to facilitate the docking with the front docking seat. The docking base is set to facilitate the installation of the rear fixing structure. The hook foot is set to facilitate the docking with the right part of the cushion structure.

[0006] As a supplement to this technical solution, both ends of the front docking seat are bent downward to form an arch structure. The lower end of the bent right end of the front docking seat is provided with a horizontally extending rightward horizontal docking part. First reinforcing rib structures are arranged on the two bent parts of the front docking seat.

[0007] In this technical solution, an arch structure is provided to improve the structural strength of the front docking seat. A horizontal docking part is provided to facilitate the installation of the front docking seat. A first reinforcing rib structure is provided to improve the overall structural strength.

[0008] As a supplement to this technical solution, two second reinforcing rib structures are arranged side by side in the front and back on the right side of the front docking seat.

[0009] In this technical solution, a second reinforcing rib structure is provided to improve the structural strength of the right side of the front docking seat.

[0010] As a supplement to this technical solution, limiting protrusions are symmetrically arranged on both sides of the plugging support foot.

[0011] As a supplement to this technical solution, upwardly curved reinforcing edges are provided on the front and back sides of the docking base. The reinforcing edges are provided to improve the structural strength of the docking base.

[0012] As a supplement to this technical solution, flanging structures are provided on the front and back sides of the lower end of the hook-shaped docking frame.

[0013] Beneficial effects: The utility model relates to a cushion fixing structure for an automobile rear seat. By providing a front fixing structure and a rear fixing structure to fix the cushion, by providing a docking hook foot to facilitate the installation of the plugging support foot, by installing the plugging support foot to facilitate the docking with the front docking seat, by providing a docking base to facilitate the installation of the rear fixing structure, and by providing a hook foot to facilitate the docking with the right part of the cushion structure; it has the characteristics of improving the cushion assembly efficiency and the firmness of the cushion connection. Description of the Drawings

[0014] Figure 1 is the front view of the utility model;

[0015] Figure 2 is the structural strength of the front fixing structure of the utility model;

[0016] Figure 3 is the front view of the front fixing structure of the utility model;

[0017] Figure 4 is the utility model Figure 3 The partial enlarged view at A in;

[0018] Figure 5 is the top view of the front fixing structure of the utility model;

[0019] Figure 6 is the structural view of the rear fixing structure of the utility model;

[0020] Figure 7 It is a top view of the rear fixing structure of the present utility model.

[0021] Illustration: 1. Cushion structure, 2. Front fixing structure, 3. Rear fixing structure, 4. Front docking seat, 5. Horizontal docking part, 6. First reinforcing rib structure, 7. Docking hook foot, 8. Insertion support foot, 9. Insertion hole, 10. Second reinforcing rib structure, 11. Limit protrusion, 12. Hook-shaped docking frame, 13. Docking base, 14. Reinforcing edge, 15. Hook foot, 16. Flanging structure. Specific embodiments

[0022] The following further elaborates the present utility model in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by the appended claims of this application.

[0023] The embodiment of the present utility model relates to a cushion fixing structure for the rear row seats of an automobile. As shown in Figure 1 —7, it includes a cushion structure 1, a front fixing structure 2 and a rear fixing structure 3. Two front fixing structures 2 are installed side by side in the front and rear at the left part of the lower end surface of the cushion structure 1, and two rear fixing structures 3 are installed side by side in the front and rear at the right end of the lower end surface of the cushion structure 1. The front fixing structure 2 includes a docking hook foot 7, an insertion support foot 8 and a front docking seat 4. The docking hook foot 7 is located inside the cushion structure 1. The lower end of the docking hook foot 7 is sleeved and installed with an insertion support foot 8. The insertion support foot 8 is installed below the front docking seat 4. The front docking seat 4 is provided with an insertion hole 9 matching the insertion support foot 8. The rear fixing structure 3 includes a hook-shaped docking frame 12. The lower end of the hook-shaped docking frame 12 is provided with a docking base 13 that bends and extends to the left, and the docking base 13 is horizontally arranged. A hook foot 15 is provided on the right side of the hook-shaped docking frame 12.

[0024] In this technical solution, the front fixing structure 2 and the rear fixing structure 3 are provided to fix the cushion. The docking hook foot 7 is provided to facilitate the installation of the insertion support foot 8. The insertion support foot 8 is installed to facilitate the docking with the front docking seat 4. The docking base 13 is provided to facilitate the installation of the rear fixing structure 3. The hook foot 15 is provided to facilitate the docking with the right part of the cushion structure 1.

[0025] As a supplement to this technical solution, both ends of the front docking seat 4 are bent downward to form an arch structure. A horizontal docking portion 5 extending horizontally to the right is provided at the lower end of the right end of the front docking seat 4. First reinforcing rib structures 6 are provided at the two bent portions of the front docking seat 4.

[0026] In this technical solution, the arch structure is provided to improve the structural strength of the front docking seat 4. The horizontal docking portion 5 is provided to facilitate the installation of the front docking seat 4. The first reinforcing rib structures 6 are provided to improve the overall structural strength.

[0027] As a supplement to this technical solution, two second reinforcing rib structures 10 are arranged side by side in the front-rear direction on the right side surface of the front docking seat 4.

[0028] In this technical solution, the second reinforcing rib structures 10 are provided to improve the structural strength of the right side surface of the front docking seat 4.

[0029] As a supplement to this technical solution, limiting protrusions 11 are symmetrically arranged on both sides of the plugging support foot 8.

[0030] As a supplement to this technical solution, reinforcing edge extensions 14 that bend upward are provided on the front and rear sides of the docking base 13. The reinforcing edge extensions 14 are provided to improve the structural strength of the docking base 13.

[0031] As a supplement to this technical solution, flanging structures 16 are provided on the front and rear sides of the lower end of the hook docking frame 12.

[0032] The above has introduced in detail a seat cushion fixing structure for an automobile rear seat provided by this application. Specific examples are used in this article to elaborate on the principle and implementation manner of this application. The description of the above embodiments is only used to help understand the method and its core idea of this application; at the same time, for those of ordinary skill in the art, according to the idea of this application, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to this application.

Claims

1. A cushion fixing structure for the rear seats of an automobile, characterized in that: It includes a seat cushion structure (1), a front fixing structure (2) and a rear fixing structure (3). Two front fixing structures (2) are installed side by side in the front and back at the left part of the lower end surface of the seat cushion structure (1). Two rear fixing structures (3) are installed side by side in the front and back at the right end of the lower end surface of the seat cushion structure (1). The front fixing structure (2) includes a docking hook foot (7), a plugging support foot (8) and a front docking seat (4). The docking hook foot (7) is located inside the seat cushion structure (1). The plugging support foot (8) is sleeved and installed at the lower end of the docking hook foot (7). The front docking seat (4) is installed below the plugging support foot (8). A plugging hole (9) matching the plugging support foot (8) is arranged on the front docking seat (4). The rear fixing structure (3) includes a hook-shaped docking frame (12). A docking base (13) that bends and extends to the left is arranged at the lower end of the hook-shaped docking frame (12). The docking base (13) is horizontally arranged. A hook foot (15) is arranged on the right side of the hook-shaped docking frame (12).

2. The seat cushion fixing structure for the rear seat of an automobile according to claim 1, wherein: Both ends of the front docking seat (4) bend downward to form an arch structure. A horizontally extending horizontal docking part (5) is arranged at the lower end of the bent right end of the front docking seat (4). First reinforcing rib structures (6) are arranged on the two bent parts of the front docking seat (4).

3. The seat cushion fixing structure for the rear seat of an automobile according to claim 2, characterized in that: Two second reinforcing rib structures (10) are arranged side by side in the front and back on the right side surface of the front docking seat (4).

4. A cushion fixing structure for the rear seat of an automobile according to claim 1, characterized in that: Limiting protrusions (11) are symmetrically arranged on both sides of the plugging support foot (8).

5. A seat cushion fixing structure for an automobile rear seat according to claim 1, characterized in that: Strengthening edge extensions (14) that bend upward are arranged on the front and rear sides of the docking base (13).

6. The cushion fixing structure for the rear seat of an automobile according to claim 1, wherein: Flanging structures (16) are arranged on the front and rear sides at the lower end of the hook-shaped docking frame (12).

Images