Collision reinforcing structure of front anti-collision beam

Abstract

The utility model discloses a front anti-collision beam collision reinforcing structure, which belongs to the technical field of front anti-collision beams and comprises an anti-collision beam body, two symmetrically distributed mounting columns are fixedly mounted on one side of the anti-collision beam body, and mounting plates are fixedly sleeved on the side walls of one ends, far away from the anti-collision beam body, of the two mounting columns. Four symmetrically distributed through holes are formed in the side wall of the mounting plate, a reinforcing frame is arranged on the side, close to the mounting column, of the anti-collision beam body, two symmetrically distributed cavities are formed in the anti-collision beam body, two symmetrically distributed energy absorption boxes are arranged in each cavity, and a plurality of supporting frames distributed in an arc array are arranged in each cavity. The reinforcing frame is arranged on one side of the anti-collision beam body to reinforce the anti-collision beam body, and the reinforcing ribs and the reinforcing plates are embedded in the anti-collision beam body, so that the firmness of the anti-collision beam body is improved, and the deformation degree of the anti-collision beam body caused by collision is reduced.

Description

Technical Field

[0001] This utility model relates to the field of front bumper beam technology, and more specifically, to a front bumper beam collision reinforcement structure. Background Technology

[0002] Anti-collision beams are divided into front anti-collision beams and rear anti-collision beams. Anti-collision beams are devices used to absorb collision energy when a vehicle is involved in a collision. They consist of a main beam, an energy-absorbing box, and a mounting plate that connects to the car. Both the main beam and the energy-absorbing box can effectively absorb collision energy when a vehicle is involved in a low-speed collision, minimizing the damage to the longitudinal beams of the vehicle body by impact force. This is how they play their role in protecting the vehicle.

[0003] Some existing front bumper beams lack internal reinforcement structures. In the event of a collision, while they may provide some protection, the barrier will directly bend the front bumper beam, impacting the small longitudinal beam and suspension along the left side of the energy-absorbing box and longitudinal beam. Furthermore, the energy-absorbing box cannot effectively deform and absorb energy during the collision. Therefore, we propose a front bumper beam collision reinforcement structure. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a front anti-collision beam collision reinforcement structure, employing the following technical solution:

[0005] A front bumper beam collision reinforcement structure, including

[0006] The anti-collision beam body has two symmetrically distributed mounting columns fixedly installed on one side. A reinforcing frame is provided on the side of the anti-collision beam body near the mounting columns. Two symmetrically distributed cavities are opened in the anti-collision beam body.

[0007] Mounting plates are fixedly fitted onto the side walls of the two mounting columns at the ends furthest from the anti-collision beam body;

[0008] The mounting plate has four symmetrically distributed through holes on its side wall;

[0009] Each cavity contains two symmetrically distributed energy-absorbing boxes, and each cavity contains multiple support frames arranged in an arc-shaped array.

[0010] By adopting the above technical solution, the anti-collision beam body is equipped with an energy-absorbing box. The energy-absorbing box can effectively absorb collision energy when the vehicle is involved in a low-speed collision, minimizing the damage to the vehicle body and protecting the vehicle. In addition, a reinforcement frame is set on one side of the anti-collision beam body to reinforce the anti-collision beam body. Furthermore, a support frame is set inside the anti-collision beam body. The support frame and reinforcement frame enhance the rigidity of the anti-collision beam body, which helps to reduce the deformation caused by the vehicle during a low-speed collision, thereby protecting the vehicle.

[0011] Furthermore, the reinforcement frame has four symmetrically distributed mounting holes on the side away from the anti-collision beam body, and each mounting hole is equipped with a bolt. All four bolts penetrate the reinforcement frame. The anti-collision beam body has a threaded groove on the side closer to the reinforcement frame that matches the bolt on the same side.

[0012] By adopting the above technical solution, the staff placed the reinforcement frame on the side of the anti-collision beam body close to the installation column, and fixed it by bolts and screws into the screw grooves opened on one side of the anti-collision beam body, which facilitated the staff to disassemble and assemble.

[0013] Furthermore, four symmetrically distributed positioning rods are fixedly installed on the side of the reinforcement frame near the anti-collision beam body, and positioning grooves matching the positioning rods on the same side are opened on the side of the anti-collision beam body near the reinforcement frame.

[0014] By adopting the above technical solution, when it is necessary to install the reinforcement frame, the staff places the reinforcement frame on the side of the anti-collision beam body close to the installation column, and then engages the positioning rod installed on one side of the reinforcement frame with the positioning groove opened on one side of the anti-collision beam body. The engagement of the positioning rod and the positioning groove plays a role in positioning and stabilizing the reinforcement frame, which is convenient for subsequent fixing.

[0015] Furthermore, the side walls of all four positioning rods are fixedly fitted with rubber layers.

[0016] By adopting the above technical solution, the rubber layer on the side wall of the positioning rod helps to increase the friction between the positioning rod and the positioning groove on the same side, thereby improving the stability of the positioning between the reinforcement frame and the anti-collision beam body.

[0017] Furthermore, the anti-collision beam body is embedded with multiple reinforcing ribs arranged in a linear array, and the anti-collision beam body is embedded with two symmetrically distributed reinforcing plates.

[0018] By adopting the above technical solution, the internal reinforcement ribs and plates of the anti-collision beam body can improve the rigidity of the anti-collision beam body, thereby reducing the deformation caused by low-speed collisions and thus protecting the vehicle.

[0019] Furthermore, both cavities are equipped with multiple shock-absorbing pads arranged in an arc-shaped array, with the shock-absorbing pads and support frame on the same side being staggered.

[0020] By adopting the above technical solution, the anti-collision beam body has shock-absorbing pads inside, which can absorb the vibration force during vehicle collision, thus helping to reduce the damage to the vehicle.

[0021] In summary, this utility model has the following beneficial technical effects:

[0022] In this utility model, the anti-collision beam body is reinforced by a reinforcing frame on one side, and the anti-collision beam body is embedded with reinforcing ribs and reinforcing plates, which helps to improve the rigidity of the anti-collision beam body and reduce the deformation of the anti-collision beam body caused by collision.

[0023] In this invention, the anti-collision beam body has an energy-absorbing box inside to absorb the impact force, and a shock-absorbing pad to further buffer the impact. The support frame inside the anti-collision beam body helps to improve the sturdiness of the anti-collision beam body. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the front anti-collision beam collision reinforcement structure of this utility model;

[0025] Figure 2 This utility model Figure 1 Enlarged view of A in the middle;

[0026] Figure 3 This utility model Figure 1 Enlarged view of B in the middle;

[0027] Figure 4 This is a cross-sectional view of the front anti-collision beam collision reinforcement structure of this utility model.

[0028] Explanation of the labels in the diagram:

[0029] 1. Anti-collision beam body; 2. Mounting column; 3. Mounting plate; 4. Reinforcing frame; 5. Cavity; 6. Bolt; 7. Mounting hole; 8. Positioning rod; 9. Reinforcing rib; 10. Reinforcing plate; 11. Support frame; 12. Energy absorption box; 13. Vibration damping pad. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0031] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] The following is in conjunction with the appendix Figure 1-4 The present invention will be described in further detail below.

[0034] Please see Figure 1-4 A front anti-collision beam collision reinforcement structure includes an anti-collision beam body 1. Two symmetrically distributed mounting columns 2 are fixedly installed on one side of the anti-collision beam body 1. Mounting plates 3 are fixedly fitted on the side walls of the two mounting columns 2 away from the anti-collision beam body 1. Four symmetrically distributed through holes are opened on the side walls of the mounting plates 3. A reinforcing frame 4 is provided on the side of the anti-collision beam body 1 near the mounting columns 2. Two symmetrically distributed cavities 5 are opened inside the anti-collision beam body 1. Two symmetrically distributed energy-absorbing boxes 12 are provided in each of the two cavities 5. Multiple support frames 11 arranged in an arc-shaped array are provided in each of the two cavities 5. Multiple shock-absorbing pads 13 arranged in an arc-shaped array are provided in each of the two cavities 5. The shock-absorbing pads 13 and support frames 11 on the same side are staggered. Multiple reinforcing ribs 9 arranged in a linear array are embedded in the anti-collision beam body 1. Two symmetrically distributed reinforcing plates 10 are embedded in the anti-collision beam body 1.

[0035] The anti-collision beam body 1, through the setting of energy-absorbing box 12 and shock-absorbing pad 13, effectively absorbs collision energy when the vehicle is involved in a low-speed collision, minimizes the damage to the vehicle body from the impact force, and protects the vehicle. The anti-collision beam body 1 is reinforced by a reinforcing frame 4 on one side. The anti-collision beam body 1 is equipped with a support frame 11, reinforcing ribs 9 and reinforcing plates 10 inside, which helps to improve the rigidity of the anti-collision beam body 1, thereby reducing the deformation caused by the vehicle in a low-speed collision, and thus protecting the vehicle.

[0036] The reinforcing frame 4 has four symmetrically distributed mounting holes 7 on the side away from the anti-collision beam body 1. Each mounting hole 7 is equipped with a bolt 6, and all four bolts 6 penetrate the reinforcing frame 4. The anti-collision beam body 1 has a threaded groove on the side close to the reinforcing frame 4 that matches the bolt 6 on the same side. The reinforcing frame 4 has four symmetrically distributed positioning rods 8 fixedly installed on the side close to the anti-collision beam body 1. The anti-collision beam body 1 has a positioning groove on the side close to the reinforcing frame 4 that matches the positioning rod 8 on the same side. The sidewalls of the four positioning rods 8 are all fixedly fitted with a rubber layer.

[0037] When it is necessary to install the reinforcement frame 4, the staff places the reinforcement frame 4 on the side of the anti-collision beam body 1 near the mounting column 2, and then engages the positioning rod 8 installed on one side of the reinforcement frame 4 with the positioning groove opened on one side of the anti-collision beam body 1. The engagement of the positioning rod 8 and the positioning groove serves to position and stabilize the reinforcement frame 4. Then, the bolt 6 is screwed into the screw groove opened on one side of the anti-collision beam body 1 to fix it, thus achieving the function of installing the reinforcement frame 4. The cooperation of the bolt 6 and the screw groove makes it easy for the staff to assemble and disassemble.

[0038] The implementation principle of this utility model embodiment is as follows: The energy-absorbing box 12 is set inside the anti-collision beam body 1. The energy-absorbing box 12 can effectively absorb the collision energy when the vehicle is involved in a low-speed collision, minimize the damage to the vehicle body by the impact force, and play a role in protecting the vehicle. The anti-collision beam body 1 is reinforced by the reinforcement frame 4 on one side. The anti-collision beam body 1 is provided with a support frame 11 inside. The support frame 11 and the reinforcement frame 4 play a role in improving the rigidity of the anti-collision beam body 1, which helps to reduce the deformation generated when the vehicle is involved in a low-speed collision, thereby playing a role in protecting the vehicle.

[0039] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A front collision beam collision reinforcement structure characterized by: The utility model relates to a kind of anti-collision beam, which comprises Anti-collision beam body, two mounting columns are symmetrically distributed and fixedly installed on one side of the anti-collision beam body, a reinforcing frame is arranged near the mounting column on one side of the anti-collision beam body, two cavities are symmetrically distributed and arranged in the anti-collision beam body; Two installation plates are fixedly arranged on the side walls of the two mounting columns away from the anti-collision beam body; Four through holes are arranged on the side walls of the installation plates in a symmetrical distribution; Two energy-absorbing boxes are arranged in the two cavities in a symmetrical distribution, and a plurality of support frames are arranged in the two cavities in an arc array.

2. The front crash beam crash reinforcement structure according to claim 1, characterized by: Four mounting holes are arranged on the side of the reinforcing frame away from the anti-collision beam body in a symmetrical distribution, bolts are arranged in the mounting holes, the four bolts penetrate through the reinforcing frame, and screw grooves matched with the bolts on the same side are arranged on the side of the anti-collision beam body near the reinforcing frame.

3. The front crash beam crash reinforcement structure according to claim 1, characterized by: Four positioning rods are fixedly arranged on the side of the reinforcing frame near the anti-collision beam body in a symmetrical distribution, and positioning grooves matched with the positioning rods on the same side are arranged on the side of the anti-collision beam body near the reinforcing frame.

4. The front crash beam crash reinforcement structure according to claim 3, characterized by: Rubber layers are fixedly arranged on the side walls of the four positioning rods.

5. The front crash beam crash reinforcement structure according to claim 1, characterized by: A plurality of reinforcing ribs are arranged in the anti-collision beam body in a straight line array, and two reinforcing plates are arranged in the anti-collision beam body in a symmetrical distribution.

6. The front crash beam crash reinforcement structure according to claim 1, characterized by: A plurality of shock-absorbing pads are arranged in the two cavities in an arc array, and the shock-absorbing pads and the support frames on the same side are arranged in a staggered distribution.

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