High-strength anti-collision automobile cover plate

Abstract

The utility model discloses a high-strength anti-collision automobile cover plate, which belongs to the technical field of automobile manufacturing, and comprises a cover plate, the top of the cover plate is provided with a rectangular frame and a rectangular plate, the rectangular plate is internally provided with a limiting groove, the limiting groove is internally provided with a limiting disc, the limiting disc is internally provided with a round hole in a penetrating manner, and the round hole is communicated with the rectangular plate. A powerful suction cup is arranged in the round hole, two first round grooves are formed in each of the four side faces of the rectangular plate, and the two first round grooves are located in the two ends of one side of the rectangular plate correspondingly. According to the high-strength anti-collision automobile cover plate, by arranging the rectangular frame, the rectangular plate and the supporting rods, when large collision force is generated, the collision force is lowered through the rectangular frame and then buffered through the springs, bending of the supporting rods is lowered again through the collision force, and finally the collision force is counteracted through the rectangular frame, so that the collision force is eliminated under overall step-by-step cooperation, and the collision force is prevented from being damaged. The anti-collision function is improved, internal important parts are prevented from being damaged, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile manufacturing, in particular to a high-strength anti-collision automobile cover plate. Background Art

[0002] The car cover has the effect of decorating and beautifying the appearance of the vehicle, making the overall shape of the car more complete and smooth, and improving the appearance of the vehicle. It protects important components such as the engine, prevents the entry of dust, debris, rainwater, etc., and reduces the damage of external factors to the engine and other components. The cover can reduce the noise generated when the engine is running to a certain extent and improve driving comfort.

[0003] The existing technology uses materials such as springs and buffer sponges to prevent collisions, but the anti-collision function is low, which can easily cause some important components such as the internal engine to be damaged during collisions, increasing the cost of maintenance. At the same time, it is inconvenient to disassemble the springs and buffer sponges during maintenance, which increases the difficulty of maintenance. Utility Model Content

[0004] In order to overcome the above-mentioned defects, the utility model provides a high-strength anti-collision automobile cover, which solves the problem that the prior art uses materials such as springs and buffer sponges to prevent collisions, but has low anti-collision function, which easily leads to damage to some important components such as the internal engine during collisions, thereby increasing the cost of maintenance.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a high-strength anti-collision automobile cover plate, comprising a cover plate, a rectangular frame and a rectangular plate are arranged on the top of the cover plate, a limiting groove is arranged inside the rectangular plate, a limiting disk is arranged in the limiting groove, a circular hole is penetrated inside the limiting disk, a strong suction cup is arranged in the circular hole, two circular grooves 1 are arranged on the four sides of the rectangular plate, the two circular grooves 1 are respectively located at the two ends of one side of the rectangular plate, two circular grooves 2 are arranged on the four sides of the rectangular frame, a support rod is arranged in the circular groove 1, the diameter of the support rod is smaller than the diameter of the circular groove 1, a spring is arranged on the surface of the support rod, and sliding rods are fixedly connected at both ends of the spring, two long straight groove plates and two short straight groove plates are arranged on the four sides of the rectangular frame, two threaded grooves are arranged on the four sides of the rectangular frame, the threaded grooves penetrate the long straight groove plate and the short straight groove plate, and nuts are threadedly connected in the threaded grooves.

[0006] As a further solution of the utility model: a limiting groove is provided inside the rectangular frame, the limiting groove passes through the rectangular plate, a limiting disk is arranged in the limiting groove, and the limiting disk is slidably connected to the rectangular plate.

[0007] As a further solution of the utility model: the surface of the strong suction cup is fixedly connected to the side wall of the circular hole, and the bottom of the strong suction cup is in close contact with the top of the cover plate.

[0008] As a further solution of the utility model: the position and size of the second circular groove correspond to the first circular groove one to one, and the second circular groove passes through the rectangular frame.

[0009] As a further solution of the utility model: the long straight groove plate and the short straight groove plate are respectively located on two adjacent sides of the rectangular frame, and one end of the support rod passes through the second circular groove and contacts one side of the long straight groove plate and the short straight groove plate.

[0010] As a further solution of the utility model: a replacement groove 1 and a replacement groove 2 are provided outside the circular groove 1 and the circular groove 2, and the sliding rod is slidably connected with the replacement groove 1 and the replacement groove 2.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The high-strength anti-collision automobile cover is provided with a rectangular frame, a rectangular plate and a support rod. When a large collision force is generated, it is first lowered by the rectangular frame, then buffered by the spring, and then the support rod is bent by the collision force to be lowered again, and finally offset by the rectangular frame. The collision force is eliminated under the gradual cooperation of the whole, the anti-collision function is improved, the damage of important internal parts is avoided, and the maintenance cost is reduced.

[0013] 2. The high-strength anti-collision automobile cover plate is provided with a strong suction cup, a replacement groove 2 and a round groove 2. With the cooperation of the limit groove and the limit plate, the strong suction cup can support the rectangular plate, which can be taken out by compressing the spring, and then the long straight groove plate and the short straight groove plate are taken out by turning the nut. At this time, the support rod can be taken out, and finally the rectangular plate can be taken out by the strong suction cup. The cost of replacing each part is low, which reduces the difficulty of maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the rectangular frame of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the limiting plate of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the spring of the utility model;

[0018] In the figure: 1. cover plate; 2. rectangular frame; 3. rectangular plate; 4. limit groove; 5. limit plate; 6. round hole; 7. strong suction cup; 8. slide bar; 9. spring; 10. long straight groove plate; 11. short straight groove plate; 12. threaded groove; 13. nut; 14. round groove one; 15. replacement groove one; 16. replacement groove two; 17. support rod; 18. round groove two. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, the utility model provides a technical solution: a high-strength anti-collision automobile cover, including a cover 1, a rectangular frame 2 and a rectangular plate 3 are arranged on the top of the cover 1, a limiting groove 4 is opened inside the rectangular frame 3, a limiting disk 5 is arranged in the limiting groove 4, the limiting groove 4 passes through the rectangular plate 3, and the limiting disk 5 is slidably connected to the rectangular plate 3. Due to the setting of the limiting disk 5, the rectangular plate 3 can be supported by the limiting groove 4, which is convenient for the subsequent work of installing the rectangular plate 3. The limiting groove 4 and the limiting disk 5 are set to be circular, which is convenient for adjusting the angle of the rectangular plate 3 during installation.

[0021] A circular hole 6 is formed through the interior of the limiting plate 5, and a strong suction cup 7 is arranged in the circular hole 6. The surface of the strong suction cup 7 is fixedly connected to the side wall of the circular hole 6, and the bottom of the strong suction cup 7 is in close contact with the top of the cover plate 1. Under the suction force of the strong suction cup 7, the strong suction cup 7 is connected to the top of the cover plate 1, so that the rectangular plate 3 can be fixed at a suitable position on the top of the cover plate 1, so that the rectangular plate 3 can be installed and removed.

[0022] Two circular grooves 14 are provided on the four sides of the rectangular plate 3, and the two circular grooves 14 are respectively located at the two ends of one side of the rectangular plate 3. Two circular grooves 2 18 are provided on the four sides of the rectangular frame 2. A support rod 17 is arranged in the circular groove 14. The diameter of the support rod 17 is smaller than the diameter of the circular groove 14. The position and size of the circular groove 2 18 correspond to those of the circular groove 14 one by one. The circular groove 2 18 passes through the rectangular frame 2, and the support rod 17 supports the rectangular plate 3. Since the circular groove 2 18 passes through the rectangular frame 2, it is convenient to replace the support rod 17 when the support rod 17 is bent by the collision force.

[0023] A spring 9 is provided on the surface of the support rod 17, and both ends of the spring 9 are fixedly connected with a slide rod 8. A replacement groove 15 and a replacement groove 2 16 are provided on the outside of the circular groove 14 and the circular groove 2 18. The slide rod 8 is slidably connected with the replacement groove 15 and the replacement groove 2 16. When the automobile cover is hit, the spring 9 can buffer the impact force. Under the action of the replacement groove 15 and the replacement groove 2 16, the spring 9 can be taken out by pushing the rectangular plate 3.

[0024] Two long straight groove plates 10 and two short straight groove plates 11 are arranged on the four sides of the rectangular frame 2. Two threaded grooves 12 are provided on the four sides of the rectangular frame 2. The threaded grooves 12 penetrate the long straight groove plates 10 and the short straight groove plates 11. Nuts 13 are connected to the inner threads of the threaded grooves 12. The long straight groove plates 10 and the short straight groove plates 11 are respectively located on the adjacent two sides of the rectangular frame 2. One end of the support rod 17 penetrates the circular groove 18 and contacts with one side of the long straight groove plates 10 and the short straight groove plates 11. The long straight groove plates 10 and the short straight groove plates 11 are fixed to the four sides of the rectangular frame 2 by the connection of the threaded grooves 12 and the nuts 13, thereby limiting the support rod 17 and preventing the support rod 17 from falling and affecting the stability of the rectangular plate 3.

[0025] The working principle of the utility model is as follows: when installing the automobile cover, under the limiting action of the limiting groove 4 and the limiting plate 5, the rectangular plate 3 is fixed at a suitable position on the top of the cover 1 through the strong suction cup 7 inside the limiting plate 5, and then the two ends of the spring 9 are set in the replacement groove 15 and the replacement groove 2 16 by compression, and then the support rod 17 is placed in the circular groove 14 and the circular groove 2 18, and then the long straight groove plate 10 and the short straight groove plate 11 are fixed around the rectangular frame 2 through the threaded groove 12 and the nut 13. When the automobile cover is subjected to impact force from the front and both sides, the rectangular frame 2 can reduce the collision force in the first step, and then through The internal spring 9 is used for buffering. In the second step, the collision force is indirectly applied to the support rod 17 through the cooperation of the circular groove 14, the replacement groove 15 and the support rod 17 through the rectangular plate 3. The support rod 17 is restricted by the circular groove 14 and the replacement groove 15. The support rod 17 is bent under the action of the collision force to reduce the collision force. Finally, the remaining collision force is offset by the outer rectangular frame 2. The collision force is gradually reduced through the overall cooperation, and important parts such as the engine are protected to the greatest extent. When repairing, the strong suction cup 7 and the limit plate 5 stored in the car are taken out, and each part is disassembled for repair, and the damaged parts are replaced.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0027] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A high-strength anti-collision automobile cover plate, comprising a cover plate (1), characterized in that: The top of the cover plate (1) is provided with a rectangular frame (2) and a rectangular plate (3); a limiting groove (4) is provided inside the rectangular plate (3); a limiting plate (5) is provided inside the limiting groove (4); a circular hole (6) is provided inside the limiting plate (5); a strong suction cup (7) is provided inside the circular hole (6); two circular grooves (14) are provided on the four sides of the rectangular plate (3); the two circular grooves (14) are respectively located at two ends of one side of the rectangular plate (3); two circular grooves (18) are provided on the four sides of the rectangular frame (2); the circular grooves (14) are provided on the four sides of the rectangular plate (3); ) is provided with a support rod (17), the diameter of the support rod (17) is smaller than the diameter of the circular groove (14), a spring (9) is provided on the surface of the support rod (17), both ends of the spring (9) are fixedly connected with a slide rod (8), the four sides of the rectangular frame (2) are provided with two long straight groove plates (10) and two short straight groove plates (11), the four sides of the rectangular frame (2) are provided with two thread grooves (12), the thread groove (12) penetrates the long straight groove plate (10) and the short straight groove plate (11), and the thread groove (12) is threadedly connected with a nut (13).

2. A high-strength anti-collision automobile cover according to claim 1, characterized in that: The limiting groove (4) passes through the rectangular plate (3), and the limiting plate (5) is slidably connected to the rectangular plate (3).

3. The high-strength anti-collision automobile cover according to claim 1, characterized in that: The surface of the strong suction cup (7) is fixedly connected to the side wall of the circular hole (6), and the bottom of the strong suction cup (7) is in close contact with the top of the cover plate (1).

4. The high-strength anti-collision automobile cover according to claim 1, characterized in that: The position and size of the second circular groove (18) and the first circular groove (14) correspond one to one, and the second circular groove (18) passes through the rectangular frame (2).

5. The high-strength anti-collision automobile cover according to claim 1, characterized in that: The long straight groove plate (10) and the short straight groove plate (11) are respectively located on two adjacent sides of the rectangular frame (2), and one end of the support rod (17) passes through the second circular groove (18) and contacts one side of the long straight groove plate (10) and the short straight groove plate (11).

6. The high-strength anti-collision automobile cover according to claim 1, characterized in that: The outsides of the circular groove 1 (14) and the circular groove 2 (18) are provided with a replacement groove 1 (15) and a replacement groove 2 (16), and the sliding rod (8) is slidably connected with the replacement groove 1 (15) and the replacement groove 2 (16).

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