Automobile side wall plate connecting structure

Abstract

The utility model discloses an automobile side wall plate connecting structure which comprises an automobile framework and a side wall plate main body, the side wall plate main body is inserted in the automobile framework in a sliding mode, a connecting assembly is installed between the automobile framework and the side wall plate main body, and the connecting assembly comprises a connecting ring fixedly connected in the automobile framework. A vertically-arranged supporting frame is fixedly connected to the interior of the connecting ring, the outer wall of the side wall plate body is attached to the connecting ring and the supporting frame, a plurality of mounting rods are rotationally connected to the outer wall of the end, close to the connecting ring, of the side wall plate body, and a vertically-arranged hook plate is fixedly connected to one ends of the mounting rods; according to the automobile side wall plate, through the arrangement of the connecting assembly, the side wall plate body can be rapidly fixed into an automobile framework, meanwhile, all the positions can be limited and fixed, and the side wall plate is effectively prevented from deforming along with use.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, specifically to a connecting structure for automotive side wall panels. Background Technology

[0002] As a crucial component of the vehicle body, the sidewall panels not only protect the safety of passengers and isolate them from external noise and harsh environments, but also significantly influence the vehicle's appearance and aerodynamic performance. The rationality and reliability of their connection structure directly affect the overall quality, safety, and lifespan of the vehicle.

[0003] A search revealed a utility model patent with Chinese patent publication number CN215826575U, which discloses a RV side wall panel connection structure, including a special-shaped tube with two fixing grooves, both of which are slidably connected to the side wall panel body. The special-shaped tube also has a connecting hole, and the side wall panel body has a fixing hole that mates with the connecting hole. The connecting hole and the fixing hole are fixedly connected by countersunk rivets, and a positioning mechanism is provided between the fixing groove and the connecting hole.

[0004] The aforementioned device connects the side wall panels using shaped tubes. Although its structure is stable, it can only connect the side parts, and the middle part lacks support. As the application of use increases, the side wall panels will inevitably bend, affecting their stability. Utility Model Content

[0005] The purpose of this utility model is to provide a connecting structure for automobile side wall panels to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a car side wall panel connection structure, comprising a car frame and a side wall panel body, wherein the side wall panel body is slidably inserted into the car frame, and a connecting assembly is installed between the car frame and the side wall panel body, the connecting assembly comprising a connecting ring fixedly connected inside the car frame, a vertically arranged support frame fixedly connected inside the connecting ring, the outer wall of the side wall panel body being in contact with the connecting ring and the support frame, and a plurality of mounting rods being rotatably connected to the outer wall of the side wall panel body near the connecting ring, and a vertically arranged hook plate being fixedly connected to one end of the plurality of mounting rods.

[0007] As a further preferred embodiment of this technical solution, the connecting ring and the support frame are each provided with a number of through slots, and the number of mounting rods are respectively inserted into the number of through slots. The bottom inner wall of the number of through slots is provided with a limiting slot, and the number of hook plates are respectively located inside the number of limiting slots.

[0008] The side wall panel body can be quickly fixed inside the car frame, and each position can also be restricted and fixed, effectively preventing the side wall panel from deforming during use. After the side wall panel body is inserted into the car frame, its external mounting rod and hook plate will pass through the through slot. Applying external force to the movable end of the hook plate will drive the mounting rod to rotate. Then the hook plate will enter the limiting slot. Under the action of the hook plate, the side wall panel body will be firmly connected to the outside of the connecting ring. The support frame inside the connecting ring can support the side wall panel body. And because the mounting rods are distributed in various positions of the side wall panel body, the side wall panel body can be firmly fixed.

[0009] As a further preferred embodiment of this technical solution, a limiting component is installed on the outside of the car frame. The limiting component includes two limiting rods 1 and two limiting rods 2 that are rotatably connected to the outer wall of one end of the car frame, and the two limiting rods are located in two intermediate positions.

[0010] As a further preferred embodiment of this technical solution, each of the two limiting rods 1 and 2 has a bolt 1 slidably inserted into one end at its bottom, and all four bolts 1 are threadedly connected inside the car frame.

[0011] First, flip the limiting rod one and the limiting rod two outwards. The groove of the car frame will no longer be obstructed. Then, place the main body of the side wall panel inside the car frame, flip the limiting rod one and the limiting rod two to make them vertical, and then use bolt one to fix the limiting rod one and the limiting rod two to the outside of the car frame. Multiple positions of the main body of the side wall panel are restricted, which facilitates the smooth installation of the main body of the side wall panel and enhances its stability.

[0012] As a further preferred embodiment of this technical solution, a connecting rod is hinged to one side of the outer wall of the first limiting rod and the two second limiting rods, and a mounting seat is provided on the other side of the outer wall of the first limiting rod and the two second limiting rods. The mounting seat and the connecting rod are threadedly connected by the same bolt.

[0013] As a further preferred embodiment of this technical solution, the connecting ring, support frame, limit rod one, limit rod two, and connecting rod are all made of aluminum alloy.

[0014] As a further preferred embodiment of this technical solution, the corner of the hook plate is set to an arc-shaped edge.

[0015] This utility model provides a car side wall panel connection structure, which has the following advantages:

[0016] (1) By setting up a connecting component, the main body of the side wall panel can be quickly fixed inside the car frame, and each position can also be restricted and fixed, effectively preventing the side wall panel from deforming during use. When the main body of the side wall panel is inserted into the car frame, its external mounting rod and hook plate will pass through the through groove, apply external force to the movable end of the hook plate to drive the mounting rod to rotate, and then the hook plate enters the limiting groove. Under the action of the hook plate, the main body of the side wall panel will be firmly connected to the outside of the connecting ring. The support frame inside the connecting ring can support the main body of the side wall panel. And because the mounting rod is distributed in various positions of the main body of the side wall panel, the main body of the side wall panel can be firmly fixed.

[0017] (2) By setting a limiting component, the limiting rod 1 and the limiting rod 2 are flipped outward in sequence, so that there is no obstruction in the groove of the car frame. Then, the main body of the side wall panel is placed inside the car frame, and the limiting rod 1 and the limiting rod 2 are flipped to make them vertical. Then, the limiting rod 1 and the limiting rod 2 are fixed to the outside of the car frame with bolt 1. Multiple positions of the main body of the side wall panel are restricted, which facilitates the smooth installation of the main body of the side wall panel and enhances its stability. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall first-view structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall second-view structure of this utility model;

[0020] Figure 3 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point B;

[0022] In the diagram: 1. Car frame; 2. Side wall panel main body; 3. Connecting components; 4. Limiting components; 301. Connecting ring; 302. Support frame; 303. Through groove; 304. Mounting rod; 305. Hook plate; 306. Limiting groove; 307. Arc edge; 401. Limiting rod one; 402. Limiting rod two; 403. Bolt one; 404. Connecting rod; 405. Mounting seat; 406. Bolt two. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] This utility model provides a technical solution: such as Figure 2 and Figure 4As shown in this embodiment, a car side wall panel connection structure includes a car frame 1 and a side wall panel body 2. The side wall panel body 2 is slidably inserted into the car frame 1. A connecting component 3 is installed between the car frame 1 and the side wall panel body 2. The connecting component 3 includes a connecting ring 301 fixedly connected inside the car frame 1. A vertically arranged support frame 302 is fixedly connected inside the connecting ring 301. The outer wall of the side wall panel body 2 is in contact with the connecting ring 301 and the support frame 302. A plurality of mounting rods 304 are rotatably connected to the outer wall of the side wall panel body 2 near the connecting ring 301. A vertically arranged hook plate 305 is fixedly connected to one end of the plurality of mounting rods 304.

[0025] Both the connecting ring 301 and the support frame 302 have several through slots 303 inside. Several mounting rods 304 are inserted into the several through slots 303 respectively. The bottom inner wall of the several through slots 303 has a limiting slot 306, and several hook plates 305 are located inside the several limiting slots 306 respectively.

[0026] After the side wall panel body 2 is inserted into the car frame 1, its external mounting rod 304 and hook plate 305 will pass through the through groove 303, apply external force to the movable end of the hook plate 305 to drive the mounting rod 304 to rotate, and then the hook plate 305 enters the limiting groove 306. Under the action of the hook plate 305, the side wall panel body 2 will be firmly connected to the outside of the connecting ring 301. The support frame 302 inside the connecting ring 301 can support the side wall panel body 2. And because the mounting rod 304 is distributed in various positions of the side wall panel body 2, the side wall panel body 2 can be firmly fixed.

[0027] like Figure 1 and Figure 3 As shown, a limiting component 4 is installed on the outside of the car frame 1. The limiting component 4 includes two limiting rods 401 and two limiting rods 402 that are rotatably connected to the outer wall of one end of the car frame 1. The two 402 are located in the middle of the two 401.

[0028] Each of the two limit rods 401 and 402 has a bolt 403 slidably inserted into one end at its bottom. All four bolts 403 are threaded into the inside of the car frame 1.

[0029] A connecting rod 404 is hinged to one side of the outer wall of the first limiting rod 401 and the two second limiting rods 402. A mounting seat 405 is provided on the other side of the outer wall of the other limiting rod 401 and the two second limiting rods 402. The mounting seat 405 and the connecting rod 404 are threadedly connected by the same bolt 406.

[0030] Flip the limiting rod 401 and the limiting rod 402 outwards, and the groove of the car frame 1 will no longer be obstructed. Then, place the side wall panel body 2 inside the car frame 1, flip the limiting rod 401 and the limiting rod 402 to make them vertical, and then use bolt 403 to fix the limiting rod 401 and the limiting rod 402 to the outside of the car frame 1. Multiple positions of the side wall panel body 2 are restricted, which facilitates the smooth installation of the side wall panel body 2 and enhances its stability. Flip the connecting rod 404 close to the mounting base 405. After the end of the connecting rod 404 enters the mounting base 405, use bolt 406 to connect the two, so that the limiting rod 401 and the limiting rod 402 form a whole, which facilitates the mutual force of each component and helps to improve the limiting effect.

[0031] like Figure 1 and Figure 2 As shown, the connecting ring 301, support frame 302, limit rod one 401, limit rod two 402 and connecting rod 404 are all made of aluminum alloy material, which ensures that the structure is strong enough while being lightweight.

[0032] like Figure 4 As shown, the corner of the hook plate 305 is set with an arc-shaped edge 307, which makes it convenient for the hook plate 305 to pass through the through groove 303 and enter the limiting groove 306.

[0033] This utility model provides a car side wall panel connection structure, the specific working principle of which is as follows:

[0034] When the device is in operation, the limiting rod 401 and the limiting rod 402 are flipped outwards in sequence, so that the groove of the car frame 1 is no longer obstructed. Then, the side wall panel body 2 is placed inside the car frame 1, and the limiting rods 401 and 402 are flipped to make them vertical. Then, the limiting rods 401 and 402 are fixed to the outside of the car frame 1 using bolt 403. Multiple positions of the side wall panel body 2 are restricted, which facilitates the smooth installation of the side wall panel body 2 and enhances its stability. The connecting rod 404 is flipped close to the mounting base 405. After the end of the connecting rod 404 enters the mounting base 405, the two are connected by bolt 406, so that the limiting rod 401... 401 and the limiting rod 402 form a whole, which facilitates mutual force between the components and helps to improve the limiting effect. When the side wall panel body 2 is inserted into the car frame 1, the external mounting rod 304 and hook plate 305 will pass through the through groove 303, and apply external force to the movable end of the hook plate 305 to drive the mounting rod 304 to rotate. Then the hook plate 305 enters the limiting groove 306. Under the action of the hook plate 305, the side wall panel body 2 will be firmly connected to the outside of the connecting ring 301. The support frame 302 inside the connecting ring 301 can support the side wall panel body 2. And because the mounting rod 304 is distributed in various positions of the side wall panel body 2, the side wall panel body 2 can be firmly fixed.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A car side wall panel connection structure, comprising a car frame (1) and a side wall panel body (2), characterized in that: The side wall panel body (2) is slidably inserted into the inside of the car frame (1). A connecting component (3) is installed between the car frame (1) and the side wall panel body (2). The connecting component (3) includes a connecting ring (301) fixedly connected inside the car frame (1). A vertically arranged support frame (302) is fixedly connected inside the connecting ring (301). The outer wall of the side wall panel body (2) is in contact with the connecting ring (301) and the support frame (302). A number of mounting rods (304) are rotatably connected to the outer wall of the side wall panel body (2) near the connecting ring (301). A vertically arranged hook plate (305) is fixedly connected to one end of the mounting rods (304).

2. The automobile side wall panel connection structure according to claim 1, characterized in that: The connecting ring (301) and the support frame (302) are each provided with a number of through slots (303), and a number of mounting rods (304) are respectively inserted into the number of through slots (303). The bottom inner wall of the number of through slots (303) is provided with a limiting slot (306), and a number of hook plates (305) are respectively located in the number of limiting slots (306).

3. The automobile side wall panel connection structure according to claim 1, characterized in that: The vehicle frame (1) is externally mounted with a limiting component (4). The limiting component (4) includes two limiting rods (401) and two limiting rods (402) rotatably connected to the outer wall of one end of the vehicle frame (1). The two (402) are located in the middle of the two (401).

4. The automobile side wall panel connection structure according to claim 3, characterized in that: Each of the two limiting rods 1 (401) and the two limiting rods 2 (402) has a bolt 1 (403) slidably inserted at one end of its bottom, and all four bolts 1 (403) are threadedly connected inside the car frame (1).

5. The automobile side wall panel connection structure according to claim 3, characterized in that: A connecting rod (404) is hinged to one side of the outer wall of the first limiting rod (401) and the two second limiting rods (402). A mounting seat (405) is provided on the other side of the outer wall of the first limiting rod (401) and the two second limiting rods (402). The mounting seat (405) and the connecting rod (404) are threadedly connected by the same bolt (406).

6. The automobile side wall panel connection structure according to claim 1, characterized in that: The connecting ring (301), support frame (302), limit rod one (401), limit rod two (402) and connecting rod (404) are all made of aluminum alloy.

7. The automobile side wall panel connection structure according to claim 1, characterized in that: The corner of the hook plate (305) is set as an arc edge (307).

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