A bottom guard plate structure

Abstract

The utility model relates to bottom guard plate technical field, concretely relates to a bottom guard plate structure, including frame, the frame surface evenly has installed the groove, connecting assembly, connecting assembly sets up in installed groove, protection component, protection component with connecting assembly fixed connection, protection component places in installed groove, the utility model can replace the damaged protection component alone, need not to replace whole guard plate, reduce maintenance cost.

Description

Technical Field

[0001] This utility model relates to the field of bottom protection plate technology, and specifically to a bottom protection plate structure. Background Technology

[0002] The underbody protection plate is mainly installed at the bottom of the car engine. Its main functions are: to prevent the chassis from scraping and bottoming out; to prevent potholes and foreign objects from hitting the engine oil pan when driving on rough roads, especially for models with very small chassis clearance; to prevent rainwater and mud from entering the engine compartment and to prevent electrical components from getting wet and causing problems; and to prevent stones that are run over and kicked up by the tires from hitting the engine cylinders and to block their huge impact force.

[0003] However, most existing underbody protection plates are made of a single piece of stamped aluminum alloy sheet. This integral design is relatively easy to process, but when the protection plate is damaged and needs to be replaced, the entire protection plate needs to be replaced, which increases maintenance costs. At the same time, when the vehicle encounters an emergency and scrapes the bottom, the protection plate is prone to deformation, reducing its service life. Summary of the Invention

[0004] In view of the above-mentioned shortcomings in the existing technology, the present invention provides a bottom guard plate structure to solve the problem that most existing bottom guard plates are made of a single piece of stamped aluminum alloy plate. This integral design is relatively easy to process, but when the guard plate is damaged and needs to be replaced, the entire guard plate needs to be replaced, which increases the maintenance cost.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A bottom protection plate structure includes a frame with mounting grooves evenly distributed on its surface; a connecting component disposed within the mounting grooves; and a protective component fixedly connected to the connecting component and placed within the mounting grooves.

[0006] In this way, the protective components are fixedly connected to the mounting slots via connecting components. When the bottom guard plate is impacted, the protective components at the corresponding positions deform. During maintenance, only the protective components at the corresponding positions need to be removed. With this structure, damaged protective components can be replaced individually without replacing the entire guard plate, thus reducing maintenance costs.

[0007] Furthermore, the protective component includes multiple protective plates, which are adapted to the mounting slots and correspond one-to-one with each other. This facilitates maintenance personnel in removing damaged protective plates without replacing the entire protective plate.

[0008] Furthermore, the connecting component includes a mounting frame fixedly installed in the mounting slot. The bottom surface of the mounting frame has a slot, and the protective plate is provided with a retaining plate corresponding to the slot. The bottom surface of the mounting frame is provided with a mounting plate, and the mounting frame, retaining plate, and mounting plate are provided with threaded grooves. A screw is threaded into the threaded groove, thereby fixing the protective plate and improving the stability of the protective plate during use.

[0009] Furthermore, the top surface of the protective plate is provided with reinforcing ribs, which can enhance the compressive strength of the protective plate.

[0010] Furthermore, the top surface of the card plate is provided with a protrusion, and the inner wall of the card slot is provided with a trapezoidal block opposite the protrusion. The trapezoidal block can abut against the protrusion, thereby limiting the position of the card plate and improving the stability of the card plate during use.

[0011] Furthermore, the bottom surface of the trapezoidal block is also provided with an impact block, and the card plate has an impact groove corresponding to the position of the impact block, thereby concentrating the impact stress into the impact groove, causing a collapse effect, knocking down the protective plate, and protecting the passengers inside the vehicle. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of an embodiment of the bottom protective plate structure of this utility model; Figure 2 This is a cross-sectional view of an embodiment of the bottom protective plate structure of this utility model; Figure 3 for Figure 2 A magnified view of a portion of point A in the middle; Figure 4 This is a top view schematic diagram of an embodiment of the bottom protective plate structure of this utility model; Figure 5 This is a cross-sectional view of an embodiment of the bottom protective plate structure of this utility model; Figure 6 for Figure 5 A magnified view of a portion of point B in the middle; Reference numerals in the accompanying drawings: Frame 1, mounting slot 101; Connecting component 2, mounting frame 201, slot 202, card plate 203, mounting plate 204, threaded groove 205, screw 206; Protective component 3, protective plate 301, reinforcing rib 302; Bump 401, trapezoidal block 402; Impact block 501, impact groove 502. Detailed Implementation

[0013] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0014] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0015] Example 1: like Figures 1-3 As shown, a bottom guard plate structure of this utility model includes a frame 1, on the surface of which mounting grooves 101 are evenly opened; a connecting component 2, which is disposed in the mounting grooves 101; and a protective component 3, which is fixedly connected to the connecting component 2 and is placed in the mounting grooves 101.

[0016] The connecting component 2 includes a mounting frame 201 fixedly installed in the mounting slot 101. The bottom surface of the mounting frame 201 has a slot 202. The protective plate 301 is provided with a retaining plate 203 corresponding to the slot 202. The bottom surface of the mounting frame 201 is provided with a mounting plate 204. The mounting frame 201, retaining plate 203 and mounting plate 204 are respectively provided with threaded grooves 205. A screw 206 is threadedly connected in the threaded groove 205.

[0017] The protective component 3 includes multiple protective plates 301, which are adapted to the mounting grooves 101. The protective plates 301 and the mounting grooves 101 correspond one-to-one, and the top surface of the protective plate 301 is provided with reinforcing ribs 302.

[0018] Example 2: like Figures 4-6 As shown, the other features of Embodiment 2 are the same as those of Embodiment 1, except that: The top surface of the retaining plate 203 on the side of the protective plate 301 corresponding to the engine position is also provided with a protrusion 401. A trapezoidal block 402 is provided on the inner wall of the retaining groove 202 opposite to the protrusion 401, and the trapezoidal block 402 can abut against the protrusion 401. The bottom surface of the trapezoidal block 402 is also provided with an impact block 501. The retaining plate 203 has an impact groove 502 at the position corresponding to the impact block 501. In the event of an accident, the stress from the impact is concentrated in the impact groove 502, and the engine crashes through the protective plate 301 and falls off, reducing the possibility of injury to the passengers inside the vehicle.

[0019] The above are merely embodiments of this utility model. Commonly known structures and characteristics are not described in detail here. Those skilled in the art are aware of all common technical knowledge in the field prior to the application date or priority date, are aware of all existing technologies in that field, and have the ability to apply conventional experimental methods prior to that date. Those skilled in the art can, based on the guidance provided in this application, improve and implement this solution in combination with their own capabilities. Some typical known structures or methods should not be obstacles for those skilled in the art to implement this application. It should be noted that those skilled in the art can make several modifications and improvements without departing from the structure of this utility model. These should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent.

Claims

1. A bottom protective plate structure, characterized in that, include: The frame (1) has mounting grooves (101) evenly distributed on its surface. A connecting component (2) is disposed within the mounting slot (101); The protective component (3) is fixedly connected to the connecting component (2) and is placed in the mounting slot (101).

2. The bottom protective plate structure as described in claim 1, characterized in that: The protective component (3) includes multiple protective plates (301), which are adapted to the mounting slots (101), and the protective plates (301) correspond one-to-one with the mounting slots (101).

3. The bottom protective plate structure as described in claim 2, characterized in that: The connecting component (2) includes a mounting frame (201) fixedly installed in the mounting groove (101). The mounting frame (201) has a slot (202) on its bottom surface. The protective plate (301) has a retaining plate (203) at the position corresponding to the slot (202). The mounting frame (201) has a mounting plate (204) on its bottom surface. The mounting frame (201), retaining plate (203) and mounting plate (204) have threaded grooves (205) respectively. A screw (206) is threaded into the threaded groove (205).

4. The bottom protective plate structure as described in claim 2, characterized in that: The top surface of the protective plate (301) is provided with reinforcing ribs (302).

5. The bottom protective plate structure as described in claim 3, characterized in that: The top surface of the card plate (203) is also provided with a protrusion (401), and the inner wall of the card slot (202) is provided with a trapezoidal block (402) facing the protrusion (401), and the trapezoidal block (402) and the protrusion (401) can abut against each other.

6. The bottom protective plate structure as described in claim 5, characterized in that: The bottom surface of the trapezoidal block (402) is also provided with a collision block (501), and the card plate (203) has a collision groove (502) corresponding to the position of the collision block (501).

Images