Automobile spoiler with damping and pressure-resistant structure

Abstract

The utility model relates to the technical field of spoilers, and discloses an automobile spoiler with a damping pressure-resistant structure, which comprises a spoiler whole body and a support assembly, the support assembly comprises a first bearing plate, the first bearing plate is rotatably connected with a rotating sheet through a rotating shaft, and the surface of the first bearing plate close to two sides is fixedly provided with limiting blocks; a mounting plate is arranged on the surface of the rotating piece, the first bearing plate is fixedly connected with a second bearing plate through a compression-resistant strip, the spoiler body is arranged on the surface of the whole spoiler body, an operator can conveniently adjust the angle through the arranged support assembly under the rotating connection of the rotating shaft and the rotating piece, and through the arranged mounting plate, the angle can be conveniently adjusted. The device can be directly installed and fixed on an automobile luggage rack through screws, the effects of being easy to operate and convenient and fast to install are achieved, the compression-resistant strips are further arranged at the bottom of the device, the spoiler can be well supported, and the compression resistance of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of spoilers, in particular to an automobile spoiler with a shock-absorbing and pressure-resistant structure. Background Art

[0002] Car spoilers are a type of car accessories. Their function is to create a downward pressure due to air resistance when the car is driving at high speed, offset lift as much as possible, effectively control the downward pressure of the airflow, reduce the drag coefficient accordingly, and increase the car's high-speed driving stability. Since the rear wing can reduce the car's air resistance, adding a rear wing to a high-speed car can also help save fuel. It also makes the car's appearance more beautiful and plays a certain decorative role.

[0003] After searching, the applicant found that a Chinese patent disclosed "A spoiler assembly for automobiles", and its publication (announcement) number is "CN207790901U3". The patent mainly has a fixing shell clamped in the middle of the top plate, and a receiving groove is provided between the bottom plate and the top plate. The first through hole in the receiving groove passes through the bottom plate, and the side of the bottom plate is provided with a first fixing block, a second fixing block and a third fixing block, and is respectively fixed with a first fixing head, a second fixing head and a third fixing head. It has good weather resistance, and its high and low temperature resistance is stronger. It can remain stable in a larger impact environment, and its product is injection molded completely without missing materials, and has higher water resistance and flame retardancy. However, this device is not conducive to the convenient installation and disassembly of the spoiler body, and cannot provide good support for the spoiler body to resist wind resistance. For this reason, we propose a spoiler for automobiles with a shock-absorbing and pressure-resistant structure. Utility Model Content

[0004] The purpose of the present utility model is to provide a spoiler for an automobile with a shock-absorbing and pressure-resistant structure, so as to solve the problems raised in the above-mentioned background art that it is not convenient to install and remove the spoiler body and cannot provide the spoiler body with good support to resist wind resistance.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: the automobile spoiler with a shock-absorbing and pressure-resistant structure includes a spoiler as a whole and a bracket assembly, the bracket assembly includes a first load-bearing plate, the first load-bearing plate is rotatably connected to a rotating piece via a rotating shaft, the first load-bearing plate is fixedly installed with a limit block on the surface close to both sides, the surface of the rotating piece is provided with a mounting plate, and the first load-bearing plate is fixedly connected to the second load-bearing plate via a pressure-resistant strip.

[0006] As a preferred solution, the entire surface of the spoiler is provided with a spoiler, the surfaces of the spoiler near both ends are respectively provided with spoiler blocks, and the spoiler is provided with a spoiler cone near the middle position.

[0007] As a preferred solution, the outer surface of the rotating shaft is rotatably connected to the inside of the rotating plate, and the corresponding inner sides of the first load-bearing plate and the second load-bearing plate are fixedly connected to the two ends of the anti-compression strip respectively.

[0008] As a preferred solution, the limiting blocks are provided with limiting holes inside near both ends, and the rotating piece and the mounting plate are provided with threaded holes inside near the four corners.

[0009] As a preferred solution, the spoiler as a whole further includes a buffer assembly, and the buffer assembly includes a limiting column, and the limiting column is fixedly connected to a blocking piece via a spring.

[0010] As a preferred solution, the inner part of the spring is sleeved on the outer surface of the limiting column, and the corresponding inner side of the baffle is fixedly connected to the two ends of the spring. The baffle on the left side of the spring is fixedly installed on the inner side of the mounting plate, and the baffle on the right side of the spring is fixedly installed on the side of the spoiler body opposite to the mounting plate. The end of the limiting column close to the left baffle is fixedly installed inside the limiting hole.

[0011] The technical effects and advantages of this utility model are:

[0012] 1. The bracket assembly is provided, and the rotation connection between the rotating shaft and the rotating plate allows the operator to easily adjust the angle. The mounting plate can be directly screwed to the car luggage rack, achieving simple operation and convenient installation. In addition, a compression strip is provided at the bottom of the device to well support the spoiler and enhance the device's pressure resistance.

[0013] 2. By setting up the buffer assembly, after the device is installed, the limit column can well limit the spoiler, thereby increasing the stability of the spoiler after installation. In addition, through the mutual cooperation of the spring, the limit column and the baffle, the buffering effect of the device is effectively increased, which can well reduce the vibration of the spoiler caused by the car during driving and prevent the spoiler from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the bracket assembly of the present utility model;

[0016] Figure 3 This is a schematic diagram of the mounting plate structure of the present utility model;

[0017] Figure 4 This is a schematic structural diagram of the buffer component of the present utility model.

[0018] In the figure: 1. Spoiler as a whole; 11. Spoiler; 12. Spoiler block; 13. Spoiler cone; 2. Bracket assembly; 21. First load-bearing plate; 22. Rotating shaft; 23. Rotating piece; 24. Mounting plate; 25. Limiting block; 26. Compression strip; 27. Second load-bearing plate; 28. Limiting hole; 29. ​​Threaded hole; 3. Buffer assembly; 31. Limiting column; 32. Spring; 33. Blocking piece. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example 1:

[0021] Please see the attached Figure 1 - Attachment Figure 3 , a spoiler for an automobile with a shock-absorbing and pressure-resistant structure includes a spoiler as a whole 1 and a bracket assembly 2, the bracket assembly 2 includes a first load-bearing plate 21, the first load-bearing plate 21 is rotatably connected to a rotating piece 23 through a rotating shaft 22, and a limit block 25 is fixedly installed on the surface of the first load-bearing plate 21 near both sides, and a mounting plate 24 is provided on the surface of the rotating piece 23. The first load-bearing plate 21 is fixedly connected to the second load-bearing plate 27 through an anti-pressure strip 26.

[0022] The threaded holes 29 opened inside the rotating plate 23 and the mounting plate 25 are both suitable for the same screws. The rotational connection between the rotating shaft 22 and the rotating plate 23 is relatively tight to prevent rotation without human intervention. The mounting plate 25 is set to have an arc in the middle, which can better fit roof racks of different thicknesses.

[0023] Specifically, the meticulously designed bracket assembly 2, coupled with the sophisticated rotational connection between the rotating shaft 22 and the rotating plate 23, greatly facilitates flexible angle adjustment based on practical needs. Furthermore, the mounting plate 24 provided on the surface of the rotating plate 23 allows the operator to securely attach the device to the vehicle's luggage rack using screws, ensuring easy operation and quick installation. Furthermore, a compression strip 26 is specially designed at the bottom of the device to effectively support the spoiler 11, significantly enhancing its compressive resistance and ensuring its stability and reliability during use.

[0024] Example 2:

[0025] Please see the attached Figure 1 and attached Figure 4 , and on the basis of Example 1, it is further obtained that the spoiler as a whole 1 also includes a buffer assembly 3, the buffer assembly 3 includes a limiting column 31, the limiting column 31 is fixedly connected to a blocking piece 33 through a spring 32, the inner part of the spring 32 is sleeved on the outer surface of the limiting column 31, and the corresponding inner side of the blocking piece 33 is fixedly connected to the two ends of the spring 32, the blocking piece 33 on the left side of the spring 32 is fixedly installed on the inner side of the mounting plate 25, and the blocking piece 33 on the right side of the spring 32 is fixedly installed on the side of the spoiler body 1 relative to the mounting plate 25, and the end of the limiting column 31 close to the left blocking piece 33 is fixedly installed inside the limiting hole 28.

[0026] The limiting column 31 is adapted to the limiting hole 28 opened inside the limiting block 24, and a hole adapted to it is opened on the side of the spoiler body 1 close to the limiting column 31. When the spoiler body 1 vibrates, it will slide along the outer wall of the limiting column 31 and be buffered and protected by the spring 32.

[0027] Specifically, through the cleverly designed buffer component 3, when the device completes the installation operation, with the help of multiple sets of carefully arranged limit columns 31, the spoiler 11 can be limited and constrained extremely well and accurately, greatly improving the stability of the spoiler 11 after installation. Moreover, through the mutual cooperation between the spring 32, the limit column 31 and the baffle 33, the buffering effect of the device is effectively enhanced. Such an excellent buffer design can greatly reduce the vibration impact applied to the spoiler 11 during the driving process of the car, thereby effectively reducing the occurrence of damage to the spoiler 11.

[0028] Working principle of the utility model: The utility model is a car spoiler with a shock-absorbing and pressure-resistant structure. First, the staff adjusts the angle of the spoiler as a whole 1 to a suitable angle by rotating the rotating plate 23, so that the spoiler block 12 and the spoiler cone 13 on the spoiler 11 are located at a suitable angle for spoiling. Then, the spoiler as a whole 1 is fixed to the roof luggage rack by screws through the provided mounting plate 24. The pressure resistance of the spoiler 11 is enhanced by the anti-pressure strip 26. Then, the spoiler 11 and the bracket assembly 2 are fixed by the limit column 31. Finally, the spring 32 and the baffle 33 in the buffer assembly 3 can separate the limit block 25 from the spoiler 11 for buffering. At this point, the entire work process is completed.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A spoiler for an automobile with a shock-absorbing and pressure-resistant structure, comprising a spoiler assembly (1) and a bracket assembly (2), characterized in that: The bracket assembly (2) comprises a first load-bearing plate (21), the first load-bearing plate (21) being rotatably connected to a rotating plate (23) via a rotating shaft (22), a limiting block (25) being fixedly installed on the surface of the first load-bearing plate (21) close to both sides, a mounting plate (24) being provided on the surface of the rotating plate (23), and the first load-bearing plate (21) being fixedly connected to a second load-bearing plate (27) via a compression strip (26).

2. The automobile spoiler with a shock-absorbing and pressure-resistant structure according to claim 1, characterized in that: The surface of the spoiler (1) is provided with a spoiler (11), the surfaces of the spoiler (11) close to both ends are respectively provided with spoiler blocks (12), and the spoiler (11) is provided with a spoiler cone (13) close to the middle position.

3. The automobile spoiler with a shock-absorbing and pressure-resistant structure according to claim 1, characterized in that: The outer surface of the rotating shaft (22) is rotatably connected to the inside of the rotating plate (23), and the corresponding inner sides of the first load-bearing plate (21) and the second load-bearing plate (27) are fixedly connected to the two ends of the anti-compression strip (26).

4. The automobile spoiler with a shock-absorbing and pressure-resistant structure according to claim 1, characterized in that: The limiting block (25) is provided with limiting holes (28) near both ends, and the rotating piece (23) and the mounting plate (24) are provided with threaded holes (29) near the four corners.

5. The automobile spoiler with a shock-absorbing and pressure-resistant structure according to claim 1, characterized in that: The spoiler assembly (1) further comprises a buffer assembly (3), wherein the buffer assembly (3) comprises a limiting column (31), and the limiting column (31) is fixedly connected to two sets of blocking pieces (33) via a spring (32).

6. The automobile spoiler with a shock-absorbing and pressure-resistant structure according to claim 5, characterized in that: The inner portion of the spring (32) is sleeved on the outer surface of the limiting column (31), and the corresponding inner side of the blocking piece (33) is fixedly connected to the two ends of the spring (32). The blocking piece (33) on the left side of the spring (32) is fixedly installed on the inner side of the mounting plate (24), and the blocking piece (33) on the right side of the spring (32) is fixedly installed on the side of the spoiler (1) relative to the mounting plate (24). The end of the limiting column (31) close to the blocking piece (33) on the left side is fixedly installed in the inner side of the limiting hole (28).

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