A supporting beam structure, vehicle body and vehicle

Abstract

This application provides a support beam structure, a vehicle body, and a vehicle. The support beam structure includes: a support beam adapted to support the front end of the front engine compartment frame; the support beam includes a beam body, the beam body including a first plate and a second plate extending left and right, the first plate and the second plate being connected at their two sides in the width direction to enclose the beam body; a first mounting member and a second mounting member, the first mounting member and the second mounting member being respectively connected to the left and right ends of the beam body; a first bracket, the first bracket being connected to the beam body and located on the front side of the support beam; and a second bracket, the second bracket being connected to the beam body and located on the rear side of the support beam. According to the support beam structure of this application embodiment, the beam body enclosed by the first plate and the second plate has a high support strength per unit weight, which can reduce the weight of the support beam, thereby facilitating the lightweight design of the vehicle. Furthermore, the structure of the beam body is simple, which can reduce the production and design difficulty of the support beam.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, and more particularly to a support beam structure, vehicle body, and vehicle. Background Technology

[0002] The front-end module, a crucial load-bearing functional component within the engine compartment, integrates multiple parts such as the headlight mounting beam, hood lock, and radiator. It also bears various complex loads, including those from hood lock opening and closing, and impacts from hood buffer blocks. Typically, support beams are incorporated into the front-end module to support its components. However, in related technologies, these support beams are heavy and structurally complex, hindering lightweight vehicle design and presenting significant manufacturing challenges. Utility Model Content

[0003] This application provides a support beam structure, a vehicle body, and a vehicle, aiming to improve the problem of complex and heavy front-end support beam structures.

[0004] According to the first aspect of this application, the support beam structure includes: a support beam adapted to support the front end of a front engine compartment frame, the support beam including a beam body, the beam body including a first plate and a second plate extending left and right, the first plate and the second plate being connected at their two sides in the width direction to enclose the beam body; a first mounting member and a second mounting member, the first mounting member and the second mounting member being respectively connected to the left and right ends of the beam body, the first mounting member and the second mounting member being used to connect to a vehicle body longitudinal beam; a first bracket, the first bracket being connected to the beam body and disposed on the front side of the support beam, the first bracket being used to connect to a vehicle body first crossbeam; and a second bracket, the second bracket being connected to the beam body and disposed on the rear side of the support beam, the second bracket being used to connect to a vehicle body second crossbeam.

[0005] According to the support beam structure of the first aspect of this application, the main body of the beam is enclosed by a first plate and a second plate. The main body of the beam enclosed by the plates has a high support strength per unit weight. While ensuring that the support strength of the main body of the beam meets the usage requirements, the weight of the support beam can be reduced, which is conducive to the lightweight design of the vehicle. At the same time, the structure of the main body of the beam is relatively simple, which can reduce the production and design difficulty of the support beam. By integrating the first mounting component, the second mounting component, the first bracket, and the second bracket onto the support beam, the structure of the vehicle's front-end module can be simplified. On the one hand, this reduces the number of operation steps in the vehicle assembly process, reducing the operation difficulty in the vehicle assembly process, thereby reducing the production difficulty of the vehicle. On the other hand, it can reduce the design difficulty of the vehicle.

[0006] According to some embodiments of this application, the main body of the beam extends to the left and right and forms an arc shape that bulges upward in the middle. The first plate includes a first plate segment and a second plate segment. The first plate segment is a horizontal plate. The upper end of the second plate segment is connected to the rear end of the first plate segment. The lower end of the second plate segment extends backward at an angle. The front end of the first plate segment and the lower end of the second plate segment are respectively connected to the second plate.

[0007] By setting the main beam as an upwardly convex arc-shaped support beam, the load distribution on the support beam can be optimized, the support strength per unit weight of the support beam can be increased, thereby further reducing the weight of the support beam and reducing production costs. By setting the first plate segment and the second plate segment, the two plates can be connected on both sides in the width direction to enclose the main beam. The first plate segment and the second plate segment are arranged at an angle, and the connection between the first plate segment and the second plate segment can be formed as a reinforcing rib, thereby further improving the structural strength of the support beam.

[0008] According to some embodiments of this application, the second plate includes a third plate segment and a fourth plate segment. The third plate segment is a horizontal plate, and the fourth plate segment extends vertically. The lower end of the fourth plate segment is connected to the front end of the third plate segment, and the rear end of the third plate segment and the upper end of the fourth plate segment are respectively connected to the first plate.

[0009] By setting the third and fourth plate segments, the first and second plates can be connected on both sides in the width direction to enclose the main body of the beam. The third and fourth plate segments are arranged at an angle, and the connection between the third and fourth plate segments can be formed as a reinforcing rib, thereby further improving the structural strength of the supporting beam.

[0010] According to some embodiments of this application, the rear end of the third plate segment and the upper end of the fourth plate segment are respectively provided with a first flange and a second flange, and the first flange and the second flange are respectively connected to the first plate.

[0011] By setting a first flange and a second flange, the connection area between the first plate and the second plate can be increased, thereby improving the reliability of the connection between the first plate and the second plate, and further improving the reliability of the support beam.

[0012] According to some embodiments of this application, the beam body is provided with a cover lock mounting part, the cover lock mounting part is used to install a cover lock, and a reinforcing plate is provided at the cover lock mounting part.

[0013] The reliability of the support beam can be improved by adding reinforcing plates.

[0014] According to some embodiments of this application, a cavity is formed inside the beam body, and the reinforcing plate is disposed in the cavity.

[0015] By placing the reinforcing plate inside the cavity, the design difficulty of the support beam can be reduced.

[0016] According to some embodiments of this application, the first bracket includes: a first support segment and a second support segment. The first support segment extends forward and backward, the rear end of the first support segment is connected to the upper end of the beam body, the front end of the first support segment extends forward out of the beam body, the second support segment extends vertically and the upper end is connected to the front end of the first support segment, and the second support segment is used to connect to the first crossbeam of the vehicle body.

[0017] By setting up a first support section and a second support section, the first crossbeam of the vehicle body can be arranged on the front side of the support beam, and the first crossbeam of the vehicle body applies a force to the upper end of the support beam, which can improve the reliability of the support beam.

[0018] The vehicle body according to the second aspect of this application includes: a front engine compartment frame and a crash beam; the support beam structure according to the first aspect of this application, wherein the support beam is supported at the front end of the front engine compartment frame, the crash beam is disposed on the front side of the support beam, and the crash beam is connected to the support beam.

[0019] According to the second aspect of this application, by setting the support beam structure described above according to the embodiment of this application, the weight of the vehicle body can be reduced and the production cost of the vehicle body can be lowered.

[0020] The vehicle according to the second aspect of this application includes the vehicle body described above according to the second aspect of this application.

[0021] According to the second aspect of this application, by setting the vehicle body as described in the embodiments of this application, it is beneficial to achieve a lightweight design of the vehicle and reduce production costs. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of a support beam structure provided in an embodiment of this application;

[0023] Figure 2 yes Figure 1 A schematic diagram of the support beam shown;

[0024] Figure 3 yes Figure 2 The sectional view along the AA direction shown in the figure;

[0025] Figure 4 yes Figure 1 A schematic diagram of the first bracket shown;

[0026] Figure 5 yes Figure 1 A schematic diagram of the second bracket shown.

[0027] Explanation of reference numerals in the attached figures:

[0028] 100. Support beam structure;

[0029] 10. Support beam; 11. Beam body; 111. First plate; 1111. First plate segment; 1112. Second plate segment; 112. Second plate; 1121. Third plate segment; 11211. First flange; 1122. Fourth plate segment; 11221. Second flange; 113. Cavity; 114. First mounting hole; 1141. Second mounting hole; 115. Lock tongue clearance hole; 116. Fifth mounting hole; 1161. Sixth mounting hole; 12. First mounting component; 13. Second mounting component;

[0030] 20. Reinforcing plate;

[0031] 30. First bracket; 31. First support section; 32. Second support section; 33. First mating hole; 34. Second mating hole; 35. Third flange; 351. Anti-collision beam mounting hole;

[0032] 40. Second bracket; 41. Third mating hole; 42. Fourth mating hole; 43. Fifth mating hole; 44. Sixth mating hole. Detailed Implementation

[0033] To make the technical problems, technical solutions, and beneficial effects solved by this application clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0034] The following is for reference. Figures 1-5 The support beam structure 100 of this application embodiment is described.

[0035] The supporting beam structure 100 provided in this embodiment of the application, such as... Figures 1-3 As shown, it includes: a support beam 10, a first mounting component 12, a second mounting component 13, a first bracket 30, and a second bracket 40.

[0036] Specifically, the support beam 10 includes a beam body 11, which includes a first plate 111 and a second plate 112 extending to the left and right. The first plate 111 and the second plate 112 are connected at their two sides in the width direction to enclose the beam body 11. A first mounting member 12 and a second mounting member 13 are respectively connected to the left and right ends of the beam body 11. The first mounting member 12 and the second mounting member 13 are used to connect with the longitudinal beam of the vehicle body. A first bracket 30 is connected to the beam body 11 and is located on the front side of the support beam 10. The first bracket 30 is used to connect with the first cross beam of the vehicle body. A second bracket 40 is connected to the beam body 11 and is located on the rear side of the support beam 10. The second bracket 40 is used to connect with the second cross beam of the vehicle body.

[0037] Among them, the support beam 10 is supported at the front end of the front engine compartment frame, the body longitudinal beam extends along the front-rear direction of the vehicle, and the body first cross beam and body second cross beam extend along the left-right direction of the vehicle. The body longitudinal beam, body first cross beam and body second cross beam can support each other with the support beam 10.

[0038] The first plate 111 and the second plate 112 are connected at their two sides in the width direction to enclose the main beam 11. A cavity 113 is formed inside the main beam 11. As will be understood by those skilled in the art, the main beam 11 is designed in this way so that the supporting strength of the main beam 11 per unit weight is high. Under the premise that the supporting strength of the main beam 11 meets the usage requirements, the weight of the supporting beam 10 can be reduced.

[0039] Meanwhile, during the product design process, the size parameters of the main beam 11 can be adjusted by adjusting the size parameters of the first plate 111 and the second plate 112, which can reduce the design difficulty of the supporting beam 10. During the production process, the weight of a single first plate 111 or second plate 112 is relatively light, making it easier to operate the first plate 111 and the second plate 112, thereby reducing the production difficulty.

[0040] The first mounting component 12, the second mounting component 13, the first bracket 30, and the second bracket 40 are all integrated onto the support beam. During vehicle production, the operator can assemble the first mounting component 12, the second mounting component 13, the first bracket 30, and the second bracket 40 onto the support beam from the outside of the vehicle body, where there is a relatively large operating space. This makes the operation of assembling the first mounting component 12, the second mounting component 13, the first bracket 30, and the second bracket 40 onto the support beam less difficult. Furthermore, during the assembly of the front-end module, the operator performs fewer steps in a confined space, thereby reducing the difficulty of vehicle production.

[0041] In the process of vehicle design, the support beam structure 100 in the front-end module can be regarded as a whole. In this way, there are fewer coordination relationships to consider during the design, and the layout space is easier to divide, thereby reducing the design difficulty of the vehicle.

[0042] By setting the first mounting component 12 and the second mounting component 13, the structure of the first mounting component 12 and the second mounting component 13 can be adjusted according to the arrangement space during the vehicle design process to realize the connection between the support beam 10 and the first crossbeam of the vehicle body and the support beam 10 and the second crossbeam of the vehicle body, without having to adjust the structure of the support beam 10, thereby further reducing the design difficulty of the vehicle.

[0043] Preferably, the first crossbeam of the vehicle body is a crash beam.

[0044] According to the support beam structure 100 of this application embodiment, the beam body 11 is enclosed by a first plate 111 and a second plate 112. The beam body 11 enclosed by the plates has a high support strength per unit weight. Under the premise that the support strength of the beam body 11 meets the usage requirements, the weight of the support beam 10 can be reduced, which is conducive to the lightweight design of the vehicle. At the same time, the structure of the beam body 11 is relatively simple, which can reduce the production and design difficulty of the support beam 10. By integrating the first mounting part 12, the second mounting part 13, the first bracket 30 and the second bracket 40 onto the support beam 10, the structure of the vehicle front-end module can be simplified. On the one hand, it can reduce the operation steps in the vehicle assembly process and reduce the operation difficulty in the vehicle assembly process, thereby reducing the production difficulty of the vehicle. On the other hand, it can reduce the design difficulty of the vehicle.

[0045] In some embodiments of this application, such as Figure 2 and Figure 3 As shown, the main beam 11 extends to the left and right and forms an arc shape that bulges upward in the middle. The first plate 111 includes a first plate segment 1111 and a second plate segment 1112. The first plate segment 1111 is a horizontal plate. The upper end of the second plate segment 1112 is connected to the rear end of the first plate segment 1111. The lower end of the second plate segment 1112 extends backward at an angle. The front end of the first plate segment 1111 and the lower end of the second plate segment 1112 are respectively connected to the second plate 112.

[0046] Thus, the first plate 111 and the second plate 112 can be connected on both sides in the width direction to enclose the main beam 11, and the first plate segment 1111 and the second plate segment 1112 are arranged at an angle. The connection between the first plate segment 1111 and the second plate segment 1112 can be formed as a reinforcing rib, thereby further improving the structural strength of the supporting beam 10.

[0047] The hood lock is installed on the second plate segment 1112. The lower end of the second plate segment 1112 extends backward at an angle, which can further disperse the force exerted by the hood on the main beam 11, thereby reducing the probability of the hood crushing the main beam 11 and improving the reliability of the support beam 10.

[0048] The support beam 10 provides support for the anti-collision beam, the front hood, and components in the vehicle's front-end module. These components apply a top-to-bottom load to the beam body 11. It can be understood that on the upward-convex arc-shaped beam body 11 in the middle, the top-to-bottom load will generate a component force in the left and right directions. As a result, the force on the support beam 10 is relatively dispersed, which can make the force distribution on the support beam 10 more uniform, thereby reducing the stress concentration on the support beam 10. This can improve the support strength of the support beam 10. In the product design process, while ensuring that the support strength of the support beam 10 meets the design requirements, the weight of the support beam 10 can be reduced.

[0049] Meanwhile, as those skilled in the art will understand, the curved beam body 11 has excellent stiffness and durability, which can improve the stability of the front end during vehicle operation.

[0050] In some embodiments of this application, such as Figure 3 As shown, the second plate 112 includes a third plate segment 1121 and a fourth plate segment 1122. The third plate segment 1121 is a horizontal plate, and the fourth plate segment 1122 extends vertically. The lower end of the fourth plate segment 1122 is connected to the front end of the third plate segment 1121, and the rear end of the third plate segment 1121 and the upper end of the fourth plate segment 1122 are respectively connected to the first plate 111.

[0051] The rear end of the third plate segment 1121 is connected to the lower end of the second plate segment 1112, and the upper end of the fourth plate segment 1122 is connected to the front end of the first plate segment 1111. Thus, the first plate 111 and the second plate 112 can be connected on both sides in the width direction to enclose the main beam 11. Furthermore, the third plate segment 1121 and the fourth plate segment 1122 are arranged at an angle, and the connection between the third plate segment 1121 and the fourth plate segment 1122 can be formed as a reinforcing rib, thereby further improving the structural strength of the supporting beam 10.

[0052] In some embodiments of this application, such as Figure 3 As shown, the rear end of the third plate segment 1121 and the upper end of the fourth plate segment 1122 are respectively provided with a first flange 11211 and a second flange 11221, and the first flange 11211 and the second flange 11221 are respectively connected to the first plate 111.

[0053] By setting the first flange 11211 and the second flange 11221, the connection area of ​​the first plate 111 and the second plate 112 can be increased, thereby improving the reliability of the connection between the first plate 111 and the second plate 112, and further improving the reliability of the support beam 10.

[0054] In some embodiments of this application, such as Figure 1 and Figure 3 As shown, the main beam 11 is provided with a cover lock mounting part, which is used to install the cover lock. A reinforcing plate 20 is provided at the cover lock mounting part.

[0055] The hood lock mounting part includes a first mounting hole 114, a second mounting hole 1141, and a latch clearance hole 115. The first mounting hole 114 and the second mounting hole 1141 are used to install the hood lock, and the latch clearance hole 115 is used to avoid the latch. During user use, the front hood will exert a large impact force on the support beam 10 at the hood lock, and the hood lock mounting part will also damage the structure of the beam body 11, creating a structural weak area on the beam body 11. By setting a reinforcing plate 20, the structural strength of the hood lock mounting part can be increased, reducing the probability of the beam body 11 being crushed by the impact of the front hood, and further improving the reliability of the support beam 10.

[0056] In some embodiments of this application, such as Figure 3 As shown, a cavity 113 is formed inside the main beam 11, and a reinforcing plate 20 is disposed in the cavity 113. Thus, on the one hand, the space occupied by the supporting beam 10 can be reduced, making the arrangement of the supporting beam 10 easier; on the other hand, the reinforcing plate 20 will not interfere with the connection between the supporting beam 10 and other components, which can further reduce the design difficulty of the supporting beam 10.

[0057] In some embodiments of this application, such as Figure 1 and Figure 4 As shown, the first bracket 30 includes: a first support section 31 and a second support section 32. The first support section 31 extends forward and backward. The rear end of the first support section 31 is connected to the upper end of the beam body 11. The front end of the first support section 31 extends forward out of the beam body 11. The second support section 32 extends vertically and its upper end is connected to the front end of the first support section 31. The second support section 32 is used to connect with the first crossbeam of the vehicle body.

[0058] The anti-collision beam is formed as the first crossbeam of the vehicle body and is connected to the lower end of the second support section 32. In this way, the force exerted by the anti-collision beam on the support beam 10 can be applied to the upper end of the support beam 10. It can be understood that most of the force exerted by the anti-collision beam on the support beam 10 is a downward force. When applied to the upper end of the support beam 10, the shear force borne by the upper end of the support beam 10 is relatively small, thereby further improving the reliability of the support beam 10.

[0059] The upper end of the beam body 11 has a third mounting hole and a fourth mounting hole. The first bracket 30 is provided with a first mating hole 33 and a second mating hole 34. Bolts pass through the first mating hole 33 and the third mounting hole, and the second mating hole 34 and the fourth mounting hole, respectively, so that the first bracket 30 is installed on the beam body 11.

[0060] The lower end of the second support section 32 has a third flange 35, and the third flange 35 is provided with a crash beam mounting hole 351. The crash beam is connected to the second support section 32 through the crash beam mounting hole 351.

[0061] In some embodiments of this application, such as Figure 1 and Figure 5 As shown, the rear end of the beam body 11 has a fifth mounting hole 116 and a sixth mounting hole 1161. The upper end of the second bracket 40 has a third mating hole 41 and a fourth mating hole 42, and the lower end of the second bracket 40 has a fifth mating hole 43 and a sixth mating hole 44. Bolts pass through the third mating hole 41 and the fifth mounting hole 116, and the fourth mating hole 42 and the sixth mounting hole 1161 in sequence to install the second bracket 40 onto the beam body 11. The second bracket 40 is connected to the second crossbeam of the vehicle body through the fifth mating hole 43 and the sixth mating hole 44. Thus, the second crossbeam of the vehicle body can be connected to the beam body 11 through the second bracket 40.

[0062] The vehicle body provided in this application embodiment includes: a front engine compartment frame and a crash beam, and the support beam structure 100 according to the above-mentioned embodiment of this application. The support beam 10 is supported at the front end of the front engine compartment frame, and the crash beam is located on the front side of the support beam 10 and connected to the support beam 10.

[0063] The anti-collision beam is formed as the first crossbeam of the vehicle body. The front engine compartment frame includes a second crossbeam and two longitudinal beams. The second crossbeam extends to the left and right, and the longitudinal beams extend to the front and rear. The second crossbeam is connected between the front ends of the two longitudinal beams. The two ends of the support beam 10 are supported on the two longitudinal beams by the first mounting member 12 and the second mounting member 13. The two ends of the anti-collision beam are respectively connected to the two longitudinal beams. The upper end of the anti-collision beam is connected to the support beam 10 by the first bracket 30, and the rear end of the support beam 10 is connected to the second crossbeam of the vehicle body by the second bracket 40.

[0064] This allows for the installation of the support beam 10 and the anti-collision beam on the front engine compartment frame, resulting in a relatively stable vehicle body structure.

[0065] According to the embodiments of this application, by setting the support beam structure 100 according to the embodiments of this application, the weight of the vehicle body can be reduced and the production cost of the vehicle body can be lowered.

[0066] The vehicle according to the embodiments of this application, by setting the body according to the embodiments of this application as described above, is conducive to achieving lightweight design of the vehicle and can reduce production costs.

[0067] In this application, "multiple" refers to two or more.

[0068] In this application, unless otherwise expressly defined, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0069] The terms “first,” “second,” “third,” “fourth,” etc., in this application (if present) are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0070] In this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, in this application, the character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0071] Unless otherwise specified, all steps in this application may be performed sequentially or randomly. For example, if the method includes steps A and B, it means that the method may include steps A and B performed sequentially, or it may include steps B and A performed sequentially. For example, if the method may also include step C, it means that step C may be added to the method in any order. For example, the method may include steps A, B, and C, or it may include steps A, C, and B, or it may include steps C, A, and B, etc.

[0072] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A supporting beam structure, characterized in that, include: A support beam, the support beam including a beam body, the beam body including a first plate and a second plate extending to the left and right, the first plate and the second plate being connected at their two sides in the width direction to enclose the beam body; The first mounting component and the second mounting component are respectively connected to the left and right ends of the beam body, and the first mounting component and the second mounting component are used to connect to the longitudinal beam of the vehicle body. The first bracket is connected to the main beam body and is located on the front side of the support beam. The first bracket is used to connect with the first crossbeam of the vehicle body. The second bracket is connected to the main beam and located on the rear side of the supporting beam. The second bracket is used to connect to the second crossbeam of the vehicle body.

2. The supporting beam structure according to claim 1, characterized in that, The main body of the beam extends to the left and right and forms an arc shape that bulges upward in the middle. The first plate includes a first plate segment and a second plate segment. The first plate segment is a horizontal plate. The upper end of the second plate segment is connected to the rear end of the first plate segment. The lower end of the second plate segment extends backward at an angle. The front end of the first plate segment and the lower end of the second plate segment are respectively connected to the second plate.

3. The supporting beam structure according to claim 2, characterized in that, The second plate includes a third plate segment and a fourth plate segment. The third plate segment is a horizontal plate, and the fourth plate segment extends vertically. The lower end of the fourth plate segment is connected to the front end of the third plate segment, and the rear end of the third plate segment and the upper end of the fourth plate segment are respectively connected to the first plate.

4. The supporting beam structure according to claim 3, characterized in that, The rear end of the third plate segment and the upper end of the fourth plate segment are respectively provided with a first flange and a second flange, and the first flange and the second flange are respectively connected to the first plate.

5. The supporting beam structure according to claim 1, characterized in that, The main beam is provided with a cover lock mounting part, which is used to install a cover lock, and a reinforcing plate is provided at the cover lock mounting part.

6. The supporting beam structure according to claim 5, characterized in that, A cavity is formed inside the main beam, and the reinforcing plate is disposed in the cavity.

7. The supporting beam structure according to claim 1, characterized in that, The first bracket includes a first support section and a second support section. The first support section extends forward and backward. The rear end of the first support section is connected to the upper end of the beam body. The front end of the first support section extends forward out of the beam body. The second support section extends vertically and its upper end is connected to the front end of the first support section. The second support section is used to connect to the first crossbeam of the vehicle body.

8. A vehicle body, characterized in that, include: Forward nacelle frame and crash beam; The support beam structure according to any one of claims 1-7, wherein the support beam is supported at the front end of the forward engine compartment frame, the anti-collision beam is disposed on the front side of the support beam, and the anti-collision beam is connected to the support beam.

9. A vehicle, characterized in that, Includes the vehicle body as described in claim 8.

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