Automobile hinge reinforcing plate assembly

Abstract

The utility model discloses an automobile hinge reinforcing plate assembly which comprises a first damping plate and a fixing device, a second damping plate is arranged on the right side of the first damping plate, and two damping devices are arranged at the central symmetrical positions between the first damping plate and the second damping plate. The damping device comprises a sliding rod, a first fixing block, a second fixing block, a first limiting block, a second limiting block, a first damping spring shock absorber and a second damping spring shock absorber. The fixing device comprises a fixing bolt and a fixing nut. According to the automobile hinge reinforcing plate, the sliding plate and the connecting plate are arranged, the position of the mounting hole is changed by sliding the sliding plate in the connecting plate, and then the position of the mounting hole is properly adjusted according to the model of the automobile hinge, so that the automobile hinge reinforcing plate of the same model can be mounted on automobile hinges of different models, and the practicability of the automobile hinge reinforcing plate is improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive hinge reinforcement plate technology, specifically an automotive hinge reinforcement plate assembly. Background Technology

[0002] Automotive hinge reinforcement plates are automotive components used to improve the structural strength and stability of car door hinges. They are typically made of sheet metal, with complex shapes and specific geometric structures to adapt to the shape and installation position of the door hinges. By increasing structural strength, automotive hinge reinforcement plates reduce door deformation and noise during opening and closing, improving the user experience. During vehicle operation, especially on bumpy roads, the hinge reinforcement plates can withstand the weight and inertial forces of the door, preventing excessive shaking or damage.

[0003] Traditional automotive hinge reinforcement plates are typically made of several metal plates connected together. During vehicle operation, vibrations are easily generated, which are transmitted to the hinge reinforcement plates through the connecting mechanism. This causes pressure at the joints between the metal plates, which can easily lead to breakage and pose a danger. It also affects the service life of the hinge reinforcement plates. Furthermore, the position of the traditional automotive hinge reinforcement plate mounting mechanism cannot be adjusted, meaning that the same type of automotive hinge reinforcement plate can only be installed on one type of automotive hinge, resulting in poor adaptability. Therefore, an automotive hinge reinforcement plate assembly is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide an automotive hinge reinforcement plate assembly that can solve the problems of easy breakage at the connection of traditional automotive hinge reinforcement plates and the fact that the same type of automotive hinge reinforcement plate can only be installed on one type of automotive hinge.

[0005] To achieve the above objectives, an automotive hinge reinforcement plate assembly is provided, including a first damping plate and a fixing device. A second damping plate is provided on the right side of the first damping plate. Two damping devices are provided symmetrically at the center between the first damping plate and the second damping plate. Each damping device includes a slide rod, a first fixing block, a second fixing block, a first limiting block, a second limiting block, a first damping spring damper, and a second damping spring damper.

[0006] The fixing device includes fixing bolts and fixing nuts. A connecting plate is fixedly connected to the center of the outer side of the first damping plate and the second damping plate. The upper and lower ends of the connecting plate have four openings. The other end of the connecting plate has a groove. A sliding plate is slidably connected inside the groove. The sliding plate has a through hole inside.

[0007] According to the aforementioned automotive hinge reinforcement plate assembly, the surface of the slide rod is slidably connected to the inner surface of the first fixing block, and the surface of the slide rod is slidably connected to the inner surface of the second fixing block, wherein the first fixing block is located on the left side of the second fixing block.

[0008] According to the aforementioned automotive hinge reinforcement plate assembly, the left end of the slide rod is fixedly connected to the first limiting block, and the right end of the slide rod is fixedly connected to the second limiting block.

[0009] According to the aforementioned automotive hinge reinforcement plate assembly, the first damping spring shock absorber is fixedly connected between the first fixed block and the first limiting block, and the second damping spring shock absorber is fixedly connected between the second fixed blocks.

[0010] According to the aforementioned automotive hinge reinforcement plate assembly, the surface of the slide rod is slidably connected to the interior of the first damping plate, the surface of the slide rod is slidably connected to the interior of the second damping plate, the right side of the first fixing block is fixedly connected to the first damping plate, and the left side of the second fixing block is fixedly connected to the second damping plate.

[0011] According to the aforementioned automotive hinge reinforcement plate assembly, the fixing nut is located below the fixing bolt, the surface of the fixing nut is threadedly connected to the inner surface of the fixing bolt, the upper and lower openings and slots are interconnected, the through hole is opened near the side of the slide plate entering the slot, and the opening and the through hole have the same circular diameter.

[0012] According to the aforementioned automotive hinge reinforcement plate assembly, the connecting plate has symmetrically arranged grooves inside, and sliders are slidably connected inside the grooves. The other ends of the two sliders are fixedly connected to the sliding plate.

[0013] According to the aforementioned automotive hinge reinforcement plate assembly, a mounting plate is fixedly connected to the side of the sliding plate away from the connecting plate, and the mounting plate has six mounting holes evenly distributed inside.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The automotive hinge reinforcement plate assembly, by setting a first damping spring damper and a second damping spring damper, absorbs the pressure generated on the connection of the automotive hinge reinforcement plate during vehicle operation through the elastic characteristics of the first damping spring damper and the second damping spring damper, reduces damage to the connection, avoids breakage at the connection, and improves the service life of the automotive hinge reinforcement plate.

[0016] 2. This type of automotive hinge reinforcement plate assembly, by setting a sliding plate and a connecting plate, changes the position of the mounting holes by sliding the sliding plate inside the connecting plate, and then appropriately adjusting the position of the mounting holes according to the model of the automotive hinge, so that the same model of automotive hinge reinforcement plate can be installed on different models of automotive hinges, thereby improving the practicality of the automotive hinge reinforcement plate.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is a perspective view of an automotive hinge reinforcement plate assembly according to the present invention.

[0020] Figure 2 This is a perspective view of a fixing device for an automotive hinge reinforcement plate assembly according to the present invention.

[0021] Figure 3 This is a perspective view of a shock-absorbing device for an automotive hinge reinforcement plate assembly according to the present invention.

[0022] Figure 4 This is a perspective view of the connecting plate and the sliding plate of an automotive hinge reinforcement plate assembly according to this utility model.

[0023] In the diagram: 1. First damping plate; 2. Fixing device; 201. Fixing bolt; 202. Fixing nut; 3. Second damping plate; 4. Damping device; 401. Slide rod; 402. First fixing block; 403. Second fixing block; 404. First limiting block; 405. Second limiting block; 406. First damping spring damper; 407. Second damping spring damper; 5. Connecting plate; 5001. Opening; 6. Slot; 7. Slide plate; 7001. Through hole; 8. Slide groove; 9. Slider; 10. Mounting plate; 11. Mounting hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4This utility model provides a technical solution: an automotive hinge reinforcement plate assembly, including a first damping plate 1, a fixing device 2, a second damping plate 3 on the right side of the first damping plate 1, and two damping devices 4 symmetrically positioned at the center between the first damping plate 1 and the second damping plate 3. The damping device 4 includes a slide rod 401, a first fixing block 402, a second fixing block 403, a first limiting block 404, a second limiting block 405, a first damping spring damper 406, and a second damping spring damper 407. By setting the first damping spring damper 406 and the second damping spring damper 407, the elastic characteristics of the first damping spring damper 406 and the second damping spring damper 407 absorb the pressure generated at the connection of the automotive hinge reinforcement plate during vehicle operation, reduce damage to the connection, prevent breakage at the connection, and improve the service life of the automotive hinge reinforcement plate.

[0026] The fixing device 2 includes fixing bolts 201 and fixing nuts 202. A connecting plate 5 is fixedly connected to the center of the outer side of the first damping plate 1 and the second damping plate 3. The upper and lower ends of the connecting plate 5 are provided with four openings 5001. The other end of the connecting plate 5 is provided with a groove 6. A sliding plate 7 is slidably connected inside the groove 6. The sliding plate 7 is provided with a through hole 7001. By setting the sliding plate 7 and the connecting plate 5, the position of the mounting hole 11 is changed by the sliding of the sliding plate 7 inside the connecting plate 5. The position of the mounting hole 11 is then adjusted appropriately according to the model of the car hinge, so that the same model of car hinge reinforcement plate can be installed on different models of car hinges, thus improving the practicality of the car hinge reinforcement plate.

[0027] The surface of the slide rod 401 is slidably connected to the inner surface of the first fixing block 402, and the surface of the slide rod 401 is slidably connected to the inner surface of the second fixing block 403. The first fixing block 402 is located on the left side of the second fixing block 403. The left end of the slide rod 401 is fixedly connected to the first limiting block 404, and the right end of the slide rod 401 is fixedly connected to the second limiting block 405. The first damping spring damper 406 is fixedly connected between the first fixing block 402 and the first limiting block 404, and the second damping spring damper 407 is fixedly connected between the second fixing block 403. The surface of the slide rod 401 is slidably connected to the inner surface of the second fixing block 403. The first damping plate 1 is internally slidably connected, the surface of the slide rod 401 is slidably connected to the inside of the second damping plate 3, the right side of the first fixing block 402 is fixedly connected to the first damping plate 1, the left side of the second fixing block 403 is fixedly connected to the second damping plate 3, the fixing nut 202 is located below the fixing bolt 201, the surface of the fixing nut 202 is threadedly connected to the inner surface of the fixing bolt 201, the upper and lower openings 5001 are interconnected with the slot 6, and the through hole 7001 is opened near the side of the slide plate 7 entering the slot 6, the diameter of the opening 5001 and the through hole 7001 are the same.

[0028] The connecting plate 5 has symmetrical grooves 8 inside, and sliders 9 are slidably connected inside the grooves 8. The other ends of the two sliders 9 are fixedly connected to the slide plate 7. By setting the sliders 9 to slide inside the grooves 8, the range of motion of the slide plate 7 is limited, preventing the slide plate 7 from shaking during movement and improving the stability when adjusting the position of the mounting hole 11.

[0029] A mounting plate 10 is fixedly connected to the side of the sliding plate 7 away from the connecting plate 5. The mounting plate 10 has six mounting holes 11 evenly distributed inside. By setting the mounting holes 11, it is convenient to install the car hinge reinforcement plate on the car hinge.

[0030] Working principle: When using the same model of car hinge reinforcement plate to install on different models of car hinges, first pull the mounting plates 10 on both sides of the car hinge reinforcement plate. The inner side of the mounting plate 10 drives the sliding plate 7 to move, changing the position of the through hole 7001. According to the different models of car hinges, the through hole 7001 is aligned with the corresponding opening 5001. Then, the lower end of the fixing bolt 201 is inserted from the upper aligned opening 5001 until the fixing bolt 201 passes through the upper and lower aligned opening 5001 and the through hole 7001. The lower end of the fixing bolt 201 passes out from the lower aligned opening 5001. Then, the fixing nut 202 is aligned with the lower end of the fixing bolt 201 and rotated until it can no longer be rotated. At this time, the position of the mounting hole 11 is adjusted. Then, the car hinge reinforcement plate is installed on the car hinge using the mounting hole 11. The above process realizes the installation of the same model of car hinge reinforcement plate on different models of car hinges.

[0031] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An automotive hinge reinforcement plate assembly, comprising a first damping plate (1) and a fixing device (2), characterized in that, A second damping plate (3) is provided on the right side of the first damping plate (1). Two damping devices (4) are provided at the central symmetrical position between the first damping plate (1) and the second damping plate (3). The damping device (4) includes a slide rod (401), a first fixing block (402), a second fixing block (403), a first limiting block (404), a second limiting block (405), a first damping spring damper (406), and a second damping spring damper (407). The fixing device (2) includes fixing bolts (201) and fixing nuts (202). A connecting plate (5) is fixedly connected to the center of the outer side of the first damping plate (1) and the second damping plate (3). The upper and lower ends of the connecting plate (5) are provided with four openings (5001). The other end of the connecting plate (5) is provided with a groove (6). A sliding plate (7) is slidably connected inside the groove (6). A through hole (7001) is provided inside the sliding plate (7).

2. The automotive hinge reinforcement plate assembly as described in claim 1, characterized in that: The surface of the slide rod (401) is slidably connected to the inner surface of the first fixing block (402), and the surface of the slide rod (401) is slidably connected to the inner surface of the second fixing block (403). The first fixing block (402) is located on the left side of the second fixing block (403).

3. The automotive hinge reinforcement plate assembly as described in claim 1, characterized in that: The left end of the slide rod (401) is fixedly connected to the first limiting block (404), and the right end of the slide rod (401) is fixedly connected to the second limiting block (405).

4. The automotive hinge reinforcement plate assembly as described in claim 1, characterized in that: The first damping spring shock absorber (406) is fixedly connected between the first fixed block (402) and the first limiting block (404), and the second damping spring shock absorber (407) is fixedly connected between the second fixed block (403).

5. The automotive hinge reinforcement plate assembly as described in claim 1, characterized in that: The surface of the slide rod (401) is slidably connected to the interior of the first damping plate (1), the surface of the slide rod (401) is slidably connected to the interior of the second damping plate (3), the right side of the first fixing block (402) is fixedly connected to the first damping plate (1), and the left side of the second fixing block (403) is fixedly connected to the second damping plate (3).

6. The automotive hinge reinforcement plate assembly as described in claim 1, characterized in that: The fixing nut (202) is located below the fixing bolt (201). The surface of the fixing nut (202) is threadedly connected to the inner surface of the fixing bolt (201). The upper and lower openings (5001) are interconnected with the slot (6). The through hole (7001) is located near the side of the slide plate (7) that enters the slot (6). The openings (5001) and the through hole (7001) have the same diameter.

7. The automotive hinge reinforcement plate assembly as described in claim 1, characterized in that: The connecting plate (5) has symmetrical grooves (8) inside, and sliders (9) are slidably connected inside the grooves (8). The other ends of the two sliders (9) are fixedly connected to the slide plate (7).

8. The automotive hinge reinforcement plate assembly as described in claim 1, characterized in that: The sliding plate (7) is fixedly connected to a mounting plate (10) on the side away from the connecting plate (5), and the mounting plate (10) has six mounting holes (11) evenly distributed inside.

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