Automobile chassis protection plate

Abstract

The utility model discloses an automobile chassis protection plate, which belongs to the technical field of automobile protection, and particularly comprises an anti-collision frame and an anti-collision plate, the anti-collision plate is arranged in a plate cavity on the anti-collision frame, and the anti-collision plate and the anti-collision frame are matched together to form an integrally formed chassis protection structure; the anti-collision plate comprises a plurality of collision blocks, and the multiple collision blocks are jointly matched to form an integrally-formed plate-shaped structure. A plurality of buffer blocks are fixedly connected to the inner surface of the anti-collision frame and the inner surface of the anti-collision plate. The buffer holes in the anti-collision frame and the buffer blocks on the anti-collision plate are jointly matched to form a buffer structure. By means of the collision block of the fish scale structure, the collision force borne by the protection plate can be dispersed, and the protection effect on the automobile chassis is further improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile protection, and particularly relates to an automobile chassis protection plate. BACKGROUND

[0002] The automobile chassis protection plate is installed on the automobile chassis and corresponds to the position below the engine to protect the bottom of the engine. With the increasing popularity of self-driving tours, the demand for automobile chassis protection plates in the automobile aftermarket is gradually increasing, and the functions of the automobile chassis protection plates have been recognized by consumers. The automobile chassis protection plate is very effective in protecting the bottom of the automobile engine on some unpaved roads or uneven roads.

[0003] The prior art discloses a Chinese utility model patent with the application number 202123228029.X, which discloses a composite protection armor for an automobile chassis, comprising a mounting frame, wherein the mounting frame is provided with an outer protection plate that can move up and down, a plurality of protection protrusions are formed on the outer protection plate, a through hole with an opening at the rear end is formed at the rear end of each protection protrusion, the front end of each protection protrusion is provided in the shape of a sharp tip, a plurality of compression springs in the up-down direction are arranged at the upper end of the outer protection plate, an inner protection plate is arranged at the upper end of the compression spring, the inner protection plate is fixedly connected to the mounting frame, and a guide strip in the left-right direction is arranged at the front end of the mounting frame. The utility model is convenient for protecting the automobile chassis.

[0004] Although the above-mentioned prior art can protect the automobile chassis, the protection method for the automobile chassis is relatively single, and the impact force received by the protection plate cannot be dispersed, thereby reducing the protection effect on the automobile chassis. UTILITY MODEL CONTENTS

[0005] To solve the problems in the background art, the utility model provides an automobile chassis protection plate, which has the characteristics of being able to disperse the impact force received by the protection plate and further improving the protection effect on the automobile chassis.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automobile chassis protection plate, comprising a collision frame and a collision plate, the collision plate is arranged inside a plate cavity on the collision frame, and the collision plate and the collision frame jointly form an integrally formed chassis protection structure.

[0007] The collision plate comprises a plurality of collision blocks, the plurality of collision blocks jointly form an integrally formed plate-shaped structure.

[0008] A plurality of buffer blocks are fixedly connected to the inner surfaces of the collision frame and the collision plate, and the buffer holes on the collision frame and the buffer blocks on the collision plate jointly form a buffer structure.

[0009] Preferably, the collision block has a fish scale structure.

[0010] Preferably, the front end of the collision block is lower than the rear end of the collision block.

[0011] Preferably, the lowest points of the plurality of collision blocks on the anti-collision plate cooperate to form a collision area.

[0012] Preferably, the outer side of the anti-collision frame is fixedly connected with a fastener.

[0013] Preferably, the anti-collision frame is provided with heat dissipation grooves.

[0014] Preferably, the buffer block is made of rubber.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model, through the fish-scale structure of the collision blocks, transforms the random collision points before traditional installation into controllable collision points. Moreover, when the protective plate is impacted, the pressure from the impact can be distributed to the surrounding collision blocks, thereby dispersing the impact force on the protective plate and further improving the protection effect on the car chassis.

[0017] 2. By setting up a collision block with a low front and high rear fish scale structure, this utility model can reduce the wind resistance encountered by the car during driving, thereby avoiding the loss of car energy due to high wind resistance.

[0018] 3. This utility model, through the setting of buffer blocks, ensures that there is a certain safety gap between the protective plate and the car's protective parts, avoiding the problem of abnormal noise caused by friction between the protective plate and the car's protective parts when the car is driving. Moreover, when the protective plate collides, it leaves space for the protective plate to deform and can also provide a secondary buffering effect for the car. Attached Figure Description

[0019] 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:

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a three-dimensional schematic diagram of the present invention.

[0022] Figure 3 This is a schematic diagram of the main structure of this utility model;

[0023] Figure 4This is a schematic diagram of the rear view structure of this utility model;

[0024] In the diagram: 1. Anti-collision frame; 2. Collision block; 3. Buffer block; 4. Fixing component; 5. Heat dissipation groove. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example

[0027] Please see Figures 1-4 This embodiment provides the following technical solution: a car chassis protection plate, including a crash frame 1 and a crash plate, the crash plate is disposed inside the plate cavity on the crash frame 1, and the crash plate and the crash frame 1 cooperate to form an integrally formed chassis protection structure;

[0028] The anti-collision plate includes multiple collision blocks 2, which work together to form an integral plate-like structure. The collision blocks 2 have a fish-scale structure. By using the fish-scale structure of the collision blocks 2, the random collision points before traditional installation are transformed into controllable collision points. Moreover, when the protective plate is hit by a collision, the pressure of the collision can be distributed to the surrounding collision blocks 2, thereby dispersing the impact force on the protective plate and further improving the protection effect on the car chassis.

[0029] The front end of the collision block 2 is lower than the rear end of the collision block 2. By setting the collision block 2 with a fish scale structure that is lower in the front and higher in the rear, the wind resistance encountered by the car can be reduced during the car's movement, thereby avoiding the loss of car energy due to high wind resistance.

[0030] The lowest points of multiple collision blocks 2 on the anti-collision plate work together to form a collision area. The lowest point of the collision block 2 is the collision point. When the collision block 2 is impacted, the collision block 2 can disperse the pressure of the collision to the surrounding collision blocks 2, thereby improving the protective effect of the anti-collision plate.

[0031] Multiple buffer blocks 3 are fixedly connected to the inner surfaces of the anti-collision frame 1 and the anti-collision plate. The buffer holes on the anti-collision frame 1 and the buffer blocks 3 on the anti-collision plate work together to form a buffer structure. The buffer blocks 3 ensure a certain safety gap between the protective plate and the vehicle's protective parts, avoiding abnormal noise caused by friction between the protective plate and the vehicle's protective parts when the vehicle is in motion. In addition, when the protective plate collides, it leaves space for the deformation of the protective plate and can also provide a secondary buffer effect for the vehicle.

[0032] The outer side of the anti-collision frame 1 is fixedly connected with a fastener 4. In some embodiments, multiple fasteners 4 are provided, and multiple fasteners 4 are distributed at intervals along the outer edge. The fastener 4 is a connecting piece, and the connecting piece has bolt holes for bolts to pass through. The protective plate can be installed and removed from the car chassis through the fastener 4.

[0033] The anti-collision frame 1 is provided with heat dissipation grooves 5. In some embodiments, multiple heat dissipation grooves 5 are provided, and the multiple heat dissipation grooves 5 are distributed at intervals along the edge of the anti-collision frame 1. Through the heat dissipation grooves 5, when the protective plate is fixed to the car chassis, it can play a heat dissipation and ventilation effect, and avoid the protective plate being too tightly sealed, so that the heat generated when the car is running cannot be dissipated.

[0034] The working principle of this utility model is as follows: When in use, the protective plate is fixed on the car chassis. During normal driving, when the protective plate is impacted, the lowest end of the corresponding fish-scale-shaped collision block 2 will be impacted first. At this time, the collision point of the collision block 2 will disperse the impact force received by the collision to the surrounding collision blocks 2, thus dispersing the impact force received by the protective plate. In addition, the buffer block 3 set between the protective plate and the chassis can also further protect the base plate.

[0035] 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 vehicle chassis protective plate, characterized in that: It includes a crash frame (1) and a crash plate. The crash plate is disposed inside the cavity of the crash frame (1). The crash plate and the crash frame (1) work together to form an integrally formed chassis protection structure. The anti-collision plate includes collision blocks (2), and multiple collision blocks (2) are provided. The multiple collision blocks (2) cooperate to form an integral plate structure. Multiple buffer blocks (3) are fixedly connected to the inner surfaces of the anti-collision frame (1) and the anti-collision plate. The buffer holes on the anti-collision frame (1) and the buffer blocks (3) on the anti-collision plate work together to form a buffer structure.

2. The automobile chassis protective plate according to claim 1, characterized in that: The collision block (2) has a fish scale structure.

3. The automobile chassis protective plate according to claim 2, characterized in that: The front end of the collision block (2) is lower than the rear end of the collision block (2).

4. The automobile chassis protective plate according to claim 3, characterized in that: The lowest points of the multiple collision blocks (2) on the anti-collision plate work together to form a collision area.

5. The automobile chassis protective plate according to claim 1, characterized in that: The outer side of the anti-collision frame (1) is fixedly connected with a fastener (4).

6. The automobile chassis protective plate according to claim 5, characterized in that: The anti-collision frame (1) is provided with heat dissipation grooves (5).

7. A vehicle chassis protective plate according to claim 1, characterized in that: The buffer block (3) is made of rubber.

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