Automobile shock-absorbing bottom plate protection assembly

Abstract

The utility model belongs to the field of automobile technology especially is a kind of automobile shock-absorbing bottom plate protection assembly, including main body board, the left and right sides of main body board top are all fixedly installed with mounting plate, the top of mounting plate is fixedly installed with arc plate, the periphery of main body board top is all fixedly installed with mounting cylinder, the top of mounting cylinder is installed with mounting screw, the bottom of mounting screw is equipped with cross groove, the bottom of main body board is installed with protection bottom plate. After installing the device, the elastic deformation of telescopic spring occurs when being extruded or stretched, temporarily stores mechanical impact energy as elastic potential energy, to buffer vibration, and the deformation of arc plate can reduce the rebound frequency and rebound amplitude of telescopic spring, so that the buffering effect of telescopic spring is more outstanding, and the shock-absorbing protection effect of the device can be further improved, which is beneficial to improve the protection effect of the device on the bottom of automobile.

Description

Technical Field

[0001] This utility model belongs to the field of automotive technology, specifically relating to an automotive shock absorber underbody protection component. Background Technology

[0002] An automobile is a power-driven, non-rail-mounted vehicle with four or more wheels, primarily used for transporting people or goods, towing vehicles, or for special purposes. The vehicle floor, also known as the chassis, typically refers to the underside structure of a vehicle body. It is mainly constructed of high-strength steel plates and supports the vehicle body while protecting internal components. It covers the bottom of the vehicle, providing structural support and mounting critical components, while also offering impact resistance and crash protection.

[0003] The car floor is a component that protects the car's undercarriage. During driving, uneven road surfaces cause the car to bump and jolt. However, since most car floor panels do not have good shock absorption capabilities, it is not easy to further reduce the damage caused by bumps to the components. The problem that this device addresses is how to improve the shock absorption and protection of the car floor. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides an automotive shock absorber floor protection component, which solves the problem of how to easily improve the shock absorber protection function of the automotive floor.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a protective component for an automotive shock absorber floor, comprising a main body plate, mounting plates fixedly installed on the left and right sides of the top of the main body plate, an arc-shaped plate fixedly installed on the top of the mounting plates, mounting cylinders fixedly installed around the top of the main body plate, mounting screws threaded onto the top of the mounting cylinders, cross grooves formed at the bottom of the mounting screws, a protective base plate installed on the bottom of the main body plate, telescopic springs fixedly installed on the front and rear sides of the top of the main body plate, with the height of the telescopic springs being the same as the height of the arc-shaped plates, a mounting outer shell fixedly installed on the edge of the top of the main body plate, with the height of the mounting outer shell being the same as the height of the telescopic springs, and the height of the mounting cylinders being slightly lower than the height of the mounting outer shells.

[0006] Preferably, the protective base plate has connecting screws threaded on both the front and rear sides of its bottom, and the connecting screws are threadedly connected to the front and rear sides of the bottom of the main body plate.

[0007] Preferably, a rubber gasket is fixedly installed on the top of the mounting cylinder, and the rubber gasket is movably connected to the surface of the mounting screw, and the rubber gasket is disc-shaped.

[0008] Preferably, six telescopic springs are provided, with three telescopic springs on the front side and three on the rear side of the top of the main body plate, and the telescopic springs are arranged linearly on the front and rear sides of the top of the main body plate.

[0009] Preferably, there are six arc-shaped plates, with three arc-shaped plates on the top of each of the two mounting plates, and the arc-shaped plates are circular arc-shaped.

[0010] Preferably, the surfaces of the main body plate, mounting shell, mounting plate, telescopic spring, arc plate, mounting cylinder, mounting screws, connecting screws and protective base plate are all provided with anti-rust paint coating.

[0011] Preferably, the top of the arc-shaped plate is provided with mounting holes, and there are multiple mounting holes, which are arranged linearly on the top of the arc-shaped plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] After the device is installed, the telescopic spring undergoes elastic deformation when compressed or stretched, temporarily storing the mechanical impact energy as elastic potential energy, thereby buffering the vibration. The deformation of the arc plate reduces the number of rebounds and the rebound amplitude of the telescopic spring, thus making the buffering effect of the telescopic spring more excellent. This further enhances the shock absorption and protection effect of the device, which is beneficial to improving the device's protection effect on the bottom of the car. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a second three-dimensional structural diagram of the present invention;

[0017] Figure 3 This is an enlarged schematic diagram of the main body plate of this utility model;

[0018] Figure 4 This is an internal sectional view of the housing of this utility model.

[0019] In the diagram: 1. Main body plate; 2. Housing; 3. Mounting plate; 4. Telescopic spring; 5. Curved plate; 6. Mounting cylinder; 7. Rubber gasket; 8. Mounting screw; 9. Mounting hole; 10. Connecting screw; 11. Protective base plate; 12. Cross groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model provides the following technical solution: a protective component for a car shock absorber base plate, including a main plate 1, mounting plates 3 are fixedly installed on the left and right sides of the top of the main plate 1, an arc plate 5 is fixedly installed on the top of the mounting plate 3, mounting cylinders 6 are fixedly installed around the top of the main plate 1, mounting screws 8 are threaded on the top of the mounting cylinders 6, and a cross groove 12 is opened at the bottom of the mounting screws 8. A protective base plate 11 is installed at the bottom of the main plate 1, and telescopic springs 4 are fixedly installed on the front and rear sides of the top of the main plate 1, with the height of the telescopic springs 4 being the same as the height of the arc plate 5. A mounting shell 2 is fixedly installed on the edge of the top of the main plate 1, with the height of the mounting shell 2 being the same as the height of the telescopic springs 4. The height of the mounting cylinder 6 is slightly lower than the height of the mounting shell 2.

[0022] After the device is installed, the telescopic spring 4 undergoes elastic deformation when compressed or stretched, temporarily storing the mechanical impact energy as elastic potential energy, thereby buffering the vibration. The deformation of the arc-shaped plate 5 reduces the number of rebounds and the amplitude of rebound of the telescopic spring 4, thus enhancing its buffering effect and further improving the device's shock absorption and protection. This enhances the device's protection of the car's undercarriage. The mounting plate 3 facilitates the installation of the arc-shaped plate 5, while the mounting cylinder 6, mounting screw 9, and cross-slot 12 facilitate the installation of the device on the car's undercarriage. The mounting housing 2 facilitates the protection of various components on the top of the main body plate 1. Since there are three telescopic springs 4 on each of the front and rear sides of the top of the main body plate 1, and these springs are arranged linearly on the front and rear sides, and three arc-shaped plates 5 are located on each of the two mounting plates 3, the combination of multiple sets of telescopic springs 4 and arc-shaped plates 5 effectively protects the car's undercarriage. The vibration dispersion and buffering effect can be further improved. The connection screw 10 is threaded to the bottom of the main plate 1, so the protective base plate 11 can be easily installed at the bottom of the main plate 1. The rubber gasket 7 is set at the top of the mounting cylinder 6, so the mounting screw 8 can be prevented from loosening, which helps the device to be installed more firmly at the bottom of the car. The mounting holes 9 are arranged linearly at the top of the arc plate 5, so the material of the arc plate 5 can be reduced without reducing the structural strength of the arc plate 5, which helps to reduce costs. The anti-rust paint coating on the surface of the main plate 1, mounting shell 2, mounting plate 3, telescopic spring 4, arc plate 5, mounting cylinder 6, mounting screw 8, connection screw 10 and protective base plate 11 can prevent the device from rusting, which helps to extend the service life of the device.

[0023] In one aspect of this embodiment, the connecting screw 10 is provided, and since the connecting screw 10 is threaded to the bottom of the main body plate 1, the protective base plate 11 can be easily installed on the bottom of the main body plate 1. As for the rubber gasket 7, since the rubber gasket 7 is provided on the top of the mounting cylinder 6, the rubber gasket 7 can prevent the mounting screw 8 from loosening, which helps to make the device more securely installed on the bottom of the car.

[0024] In one aspect of this embodiment, since three telescopic springs 4 are provided on the front and rear sides of the top of the main body plate 1, and since the telescopic springs 4 are arranged linearly on the front and rear sides of the top of the main body plate 1, and since three arc-shaped plates 5 are provided on the top of the two mounting plates 3, the vibration of the car can be dispersed and buffered by providing multiple sets of telescopic springs 4 and arc-shaped plates 5, thus further improving the shock absorption effect of the device.

[0025] In one aspect of this embodiment, the mounting holes 9 are arranged linearly on the top of the arc plate 5, which can effectively reduce the material used to manufacture the arc plate 5 without reducing its structural strength, thus reducing costs. Furthermore, the anti-rust paint coating applied to the surfaces of the main body plate 1, the mounting housing 2, the mounting plate 3, the telescopic spring 4, the arc plate 5, the mounting cylinder 6, the mounting screws 8, the connecting screws 10, and the protective base plate 11 can prevent the device from rusting, thus extending its service life.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A protective assembly for an automotive shock absorber underbody, comprising a main body plate (1), characterized in that: Mounting plates (3) are fixedly installed on the left and right sides of the top of the main body plate (1). An arc plate (5) is fixedly installed on the top of the mounting plate (3). Mounting cylinders (6) are fixedly installed around the top of the main body plate (1). Mounting screws (8) are threaded on the top of the mounting cylinders (6). A cross groove (12) is opened at the bottom of the mounting screws (8). A protective base plate (11) is installed at the bottom of the main body plate (1). Telescopic springs (4) are fixedly installed on the front and rear sides of the top of the main body plate (1). The height of the telescopic springs (4) is the same as the height of the arc plate (5). An mounting shell (2) is fixedly installed on the edge of the top of the main body plate (1). The height of the mounting shell (2) is the same as the height of the telescopic springs (4). The height of the mounting cylinder (6) is slightly lower than the height of the mounting shell (2).

2. The automotive shock absorber underbody protection assembly according to claim 1, characterized in that: The protective base plate (11) has connecting screws (10) threaded on both the front and rear sides of the bottom, and the connecting screws (10) are threaded to the front and rear sides of the bottom of the main body plate (1).

3. The automotive shock absorber underbody protection assembly according to claim 1, characterized in that: A rubber gasket (7) is fixedly installed on the top of the mounting cylinder (6), and the rubber gasket (7) is movably connected to the surface of the mounting screw (8), and the rubber gasket (7) is disc-shaped.

4. The automotive shock absorber underbody protection assembly according to claim 1, characterized in that: There are six telescopic springs (4), and three telescopic springs (4) are provided on the front and rear sides of the top of the main body plate (1), and the telescopic springs (4) are arranged linearly on the front and rear sides of the top of the main body plate (1).

5. The automotive shock absorber underbody protection assembly according to claim 1, characterized in that: There are six arc-shaped plates (5), and three arc-shaped plates (5) are provided on the top of each of the two mounting plates (3), and the arc-shaped plates (5) are arc-shaped.

6. The automotive shock absorber underbody protection assembly according to claim 2, characterized in that: The surfaces of the main plate (1), mounting shell (2), mounting plate (3), telescopic spring (4), arc plate (5), mounting cylinder (6), mounting screw (8), connecting screw (10) and protective base plate (11) are all coated with anti-rust paint.

7. The automotive shock absorber underbody protection assembly according to claim 1, characterized in that: The top of the arc plate (5) is provided with mounting holes (9), and there are multiple mounting holes (9), which are arranged linearly on the top of the arc plate (5).

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