Bumper support

Abstract

The utility model discloses a bumper support which comprises a frame fixing plate, an adjusting plate is connected in the frame fixing plate in a sliding mode in the length direction of the frame fixing plate, a groove is formed in one side of the adjusting plate, and a bumper fixing plate is connected in the groove in a sliding mode. The interior of the groove is connected with the bumper fixing plate through a plurality of buffering pieces distributed at equal intervals, and the bumper fixing plate is of an L-shaped structure and is composed of a buffering plate and a mounting plate. According to the utility model, the overall length of the bracket can be adjusted through the matching between the adjusting plate and the frame fixing plate, so that the flexibility of the structure is improved, and the bracket is simpler and more convenient to mount.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts technology, and in particular relates to a bumper bracket. Background Technology

[0002] A car bumper is a safety device that absorbs and mitigates external impacts, protects the car body and its occupants, and serves as a safety bracket to connect the bumper to the car body.

[0003] Currently available bumper brackets have a relatively simple structure, serving only to connect the bumper to the vehicle body. Due to manufacturing limitations, the brackets are difficult to install on-site due to their length. In addition, few existing bumper brackets incorporate cushioning devices, meaning they lack the ability to absorb impacts, increasing the risk of injury to people and the vehicle. Utility Model Content

[0004] The purpose of this utility model is to provide a bumper bracket to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows: A bumper bracket includes a frame fixing plate, an adjusting plate is slidably connected to the frame fixing plate along its length, a groove is provided on one side of the adjusting plate, a bumper fixing plate is slidably connected to the groove, and the groove and the bumper fixing plate are connected by a plurality of equally spaced buffer members, the bumper fixing plate has an L-shaped structure, and the bumper fixing plate is composed of a buffer plate and a mounting plate.

[0006] Preferably, a U-shaped groove is provided in the middle part of the surface of the frame fixing plate along its length direction, and the width and height of the U-shaped groove are equal to the width and height of the adjusting plate.

[0007] Preferably, the upper and lower inner walls of the U-shaped groove are provided with first trapezoidal strips, and the upper and lower sides of the adjusting plate are provided with first trapezoidal grooves corresponding to the first trapezoidal strips, and the first trapezoidal strips and the first trapezoidal grooves are slidably connected.

[0008] Preferably, the surface of the frame fixing plate is provided with multiple sets of equally spaced frame fixing holes, and each set of frame fixing holes has four holes. The surface of the adjusting plate away from the groove is provided with four through holes corresponding to the frame fixing holes. The through holes and the frame fixing holes are fixedly connected by bolts and nuts.

[0009] Preferably, the inner walls of the upper and lower sides of the groove are provided with second trapezoidal strips, and the upper and lower sides of the buffer plate are provided with second trapezoidal grooves corresponding to the second trapezoidal strips, and the second trapezoidal strips and the second trapezoidal grooves are slidably connected.

[0010] Preferably, the buffer plate and the mounting plate are vertically distributed, and the buffer plate and the mounting plate are an integral structure. The surface of the mounting plate is provided with four evenly and orderly distributed bumper fixing holes.

[0011] Preferably, the buffer includes a guide post, and the inner wall of the groove is provided with a plurality of guide holes corresponding to the guide post. One end of the guide post is fixedly connected to the end of the buffer plate, and the other end extends into the inner cavity of the guide hole and is provided with a damping rubber post. The guide post is slidably connected to the guide hole, and a spring is sleeved on the guide post. The spring is located between the buffer plate and the inner wall of the groove.

[0012] The bumper bracket of this utility model has the following advantages:

[0013] 1. This utility model allows for adjustment of the overall length of the bracket through the cooperation between the adjustment plate and the frame fixing plate, improving the flexibility of the structure and making the bracket installation simpler and more convenient.

[0014] 2. This utility model, through the arrangement of guide posts, springs, damping rubber posts, and guide holes, allows the buffer plate to compress the spring when the bumper is impacted, thereby causing the guide post to squeeze the damping rubber post. This prevents the buffer plate from directly contacting the adjustment plate, giving the bracket a good shock absorption and buffering effect. It can effectively prevent the bracket from being damaged due to impact force, thus greatly saving maintenance costs. In addition, the retraction of the bracket can buffer the force on the bumper, reducing injury to personnel and the vehicle body. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the frame fixing plate in this utility model;

[0018] Figure 3 This is an exploded view of the adjusting plate and the bumper fixing plate in this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the adjusting plate in this utility model.

[0020] The markings in the diagram are as follows: 1. Frame mounting plate; 2. U-shaped groove; 3. Adjustment plate; 4. Bumper mounting plate; 5. Buffer plate; 6. Mounting plate; 7. Buffer component; 8. Frame mounting hole; 9. First trapezoidal strip; 10. First trapezoidal groove; 11. Through hole; 12. Groove; 13. Second trapezoidal strip; 14. Second trapezoidal groove; 15. Guide post; 16. Spring; 17. Damping rubber post; 18. Bumper mounting hole; 19. Guide hole. Detailed Implementation

[0021] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0022] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0025] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0026] To better understand the purpose, structure, and function of this utility model, a bumper bracket of this utility model will be described in further detail below with reference to the accompanying drawings.

[0027] like Figure 1-4 As shown, this utility model discloses a bumper bracket, including a frame fixing plate 1. An adjusting plate 3 is slidably connected within the frame fixing plate 1 along its length. A U-shaped groove 2 is provided in the middle of the surface of the frame fixing plate 1 along its length. The width and height of the U-shaped groove 2 are equal to the width and height of the adjusting plate 3, allowing the adjusting plate 3 to be positioned within the U-shaped groove 2 and move along the length of the frame fixing plate 1. This facilitates adjustment of the overall length of the bracket and improves structural flexibility. First trapezoidal strips 9 are provided on the inner walls of both the upper and lower sides of the U-shaped groove 2. First trapezoidal grooves 10, corresponding to the first trapezoidal strips 9, are provided on both the upper and lower sides of the adjusting plate 3. The first trapezoidal strips 9 and the first trapezoidal grooves 10 are slidably connected. Through the cooperation between the first trapezoidal strips 9 and the first trapezoidal grooves 10, the adjusting plate 3 is limited, allowing it to slide stably within the U-shaped groove 2. The surface of the frame mounting plate 1 is provided with multiple sets of equally spaced frame mounting holes 8, and each set of frame mounting holes 8 has four holes. The surface of the adjusting plate 3 away from the groove 12 is provided with four through holes 11 corresponding to the frame mounting holes 8. The through holes 11 and the frame mounting holes 8 are fixedly connected by bolts and nuts. Through the setting of the frame mounting holes 8, the frame mounting plate 1 can be fixedly connected to the frame by bolts. Through the setting of the through holes 11, when the bracket is adjusted to a suitable length, the adjusting plate 3 and the frame mounting plate 1 can be firmly fixed together by bolts and nuts.

[0028] A groove 12 is provided on one side of the adjusting plate 3. A bumper fixing plate 4 is slidably connected within the groove 12, and the groove 12 and the bumper fixing plate 4 are connected by multiple equally spaced buffer pieces 7. The bumper fixing plate 4 has an L-shaped structure and is composed of a buffer plate 5 and a mounting plate 6. Second trapezoidal strips 13 are provided on the upper and lower inner walls of the groove 12, and second trapezoidal grooves 14, corresponding to the second trapezoidal strips 13, are provided on the upper and lower inner walls of the buffer plate 5. The second trapezoidal strips 13 and the second trapezoidal grooves 14 are slidably connected. Through the cooperation between the second trapezoidal strips 13 and the second trapezoidal grooves 14, the buffer plate 5 is limited, allowing it to slide stably within the groove 12. The buffer plate 5 and the mounting plate 6 are perpendicularly distributed and are an integral structure. The surface of the mounting plate 6 has four evenly and orderly distributed bumper fixing holes 18. Through the bumper fixing holes 18, the mounting plate 6 can be fixed to the bumper with bolts. The buffer component 7 includes guide posts 15. The inner wall of the groove 12 is provided with a plurality of guide holes 19 corresponding to the guide posts 15. One end of the guide post 15 is fixedly connected to the end of the buffer plate 5, and the other end extends into the inner cavity of the guide hole 19 and is provided with a damping rubber post 17. The guide post 15 is slidably connected to the guide hole 19. A spring 16 is sleeved on the guide post 15. The spring 16 is located between the buffer plate 5 and the inner wall of the groove 12. Through the arrangement of the guide post 15, the spring 16, the damping rubber post 17 and the guide hole 19, when the bumper is impacted, the buffer plate 5 will compress the spring 16, thereby causing the guide post 15 to squeeze the damping rubber post 17. This avoids the buffer plate 5 from directly contacting the adjusting plate 3, so that the bracket has a good shock absorption and buffering effect. It can effectively prevent the bracket from being damaged due to impact force, thereby greatly saving maintenance costs. In addition, the contraction of the bracket can buffer the force on the bumper, reducing the injury to personnel and the vehicle body.

[0029] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A bumper support characterized by: Including frame fixed plate (1), the length direction of the frame fixed plate (1) is slidably connected with the adjusting plate (3), the side of the adjusting plate (3) is provided with recess (12), the recess (12) is slidably connected with bumper fixed plate (4), and the recess (12) is connected with bumper fixed plate (4) by a plurality of equally spaced buffer (7) between, wherein, The bumper fixed plate (4) is L-shaped structure, and the bumper fixed plate (4) is composed of buffer plate (5) and mounting plate (6).

2. A bumper support according to claim 1, wherein: The surface of the frame fixed plate (1) is provided with U-shaped groove (2) in the middle part along the length direction, the width and height of the U-shaped groove (2) are equal to the width and height of the adjusting plate (3).

3. A bumper support according to claim 2, wherein: The upper and lower inner walls of the U-shaped groove (2) are provided with first trapezoidal strip (9), the upper and lower sides of the adjusting plate (3) are provided with first trapezoidal groove (10) corresponding to the first trapezoidal strip (9), and the first trapezoidal strip (9) is slidably connected with the first trapezoidal groove (10).

4. A bumper support according to claim 1, wherein: The surface of the frame fixed plate (1) is provided with a plurality of equally spaced frame fixing holes (8), and the number of each group of frame fixing holes (8) is four, the surface of the adjusting plate (3) away from the recess (12) is provided with four through holes (11) corresponding to the frame fixing hole (8), and the through hole (11) and the frame fixing hole (8) are fixedly connected by bolt and nut.

5. A bumper support according to claim 1, wherein: The upper and lower inner walls of the recess (12) are provided with second trapezoidal strip (13), the upper and lower walls of the buffer plate (5) are provided with second trapezoidal groove (14) corresponding to the second trapezoidal strip (13), and the second trapezoidal strip (13) is slidably connected with the second trapezoidal groove (14).

6. A bumper support according to claim 1, wherein: The buffer plate (5) and the mounting plate (6) are perpendicular, and the buffer plate (5) and the mounting plate (6) are integrated structure, the surface of the mounting plate (6) is provided with four evenly distributed bumper fixing holes (18).

7. A bumper support according to claim 1, wherein: The buffer (7) includes guide column (15), the inner side wall of the recess (12) is provided with a plurality of guide holes (19) corresponding to the guide column (15), one end of the guide column (15) is fixedly connected with the end of the buffer plate (5), the other end extends into the inner cavity of the guide hole (19) and is provided with damping rubber column (17), and the guide column (15) and the guide hole (19) are slidably connected, the spring (16) is sleeved on the guide column (15), and the spring (16) is located between the buffer plate (5) and the inner side wall of the recess (12).

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