CN220948184U - Novel anti-collision beam and automobile - Google Patents
Novel anti-collision beam and automobile Download PDFInfo
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- CN220948184U CN220948184U CN202322367638.6U CN202322367638U CN220948184U CN 220948184 U CN220948184 U CN 220948184U CN 202322367638 U CN202322367638 U CN 202322367638U CN 220948184 U CN220948184 U CN 220948184U
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- connecting end
- longitudinal beams
- front longitudinal
- collision
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- 238000005452 bending Methods 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 230000003137 locomotive effect Effects 0.000 abstract description 2
- 239000003351 stiffener Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a novel anti-collision beam and an automobile. Through the bumper installing support of setting on the crashproof roof beam for can directly install the bumper on the crashproof roof beam, better utilized the structural space on the crashproof roof beam, reduced the cost of extra development bumper support and mould. Above-mentioned novel anticollision roof beam has simple structure, easily implementation's advantage, is fit for using at current car locomotive installation, and the cost of operation use is lower, can promote the benefit of use.
Description
Technical Field
The utility model belongs to the technical field of automobile parts, and particularly relates to a novel anti-collision beam and an automobile.
Background
An impact beam is a device that mitigates the impact force to which a vehicle frame is subjected when the vehicle is subjected to an impact to exert a protective effect on the vehicle.
The existing design of the anti-collision beam still has the following problems:
The existing anti-collision beam is designed into a U-shaped groove formed by stamping a cold-rolled steel plate, is generally connected to a front longitudinal beam of a vehicle, can only play a role in protecting the vehicle from slowing down impact, cannot utilize structural space on the anti-collision beam to install a bumper, needs additional new development of a bumper mounting bracket die, and is high in cost.
Based on this, consider designing a new type of impact beam.
Disclosure of utility model
Aiming at the defects in the prior art, the invention aims to solve the technical problems that: how to provide a novel anti-collision beam.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a novel anticollision roof beam, includes two mutual parallel arrangement's front longitudinal beam, installs two anticollision roof beam on the front longitudinal beam and install bumper installing support on the anticollision roof beam.
Further, the front cover plate is further included, two front cover plates are arranged, and the anti-collision beam is connected with the front ends of the two front longitudinal beams through the two front cover plates respectively.
Further, each front cover plate is provided with a first connecting end connected with the front longitudinal beam and a second connecting end connected with the anti-collision beam, a bending part is connected between the first connecting end and the second connecting end, the second connecting end is positioned in front of the first connecting end, and the bending part starts from the first connecting end to extend upwards to the second connecting end in a bending mode.
Further, a reinforcing member is mounted on each of the front cover plates for reinforcing the impact strength of the front side members.
Further, each of the reinforcing members is mounted on the bent portion in one-to-one correspondence.
Further, the front cover plate is characterized by further comprising an upper cross beam, wherein the upper cross beam is positioned above the two front longitudinal beams and fixedly connected with the front cover plate.
Furthermore, a filling fixing frame is arranged on the upper cross beam.
Further, the vehicle frame comprises a vehicle frame cross beam, wherein the vehicle frame cross beam is arranged between the two front longitudinal beams, and two ends of the vehicle frame cross beam are respectively connected with the middle parts of the two front longitudinal beams.
Further, two ends of the frame cross beam are respectively and vertically connected to the two front longitudinal beams.
An automobile comprises the novel anti-collision beam.
Compared with the prior art, the novel anti-collision beam has the advantages that:
through the bumper installing support of setting on the crashproof roof beam for can directly install the bumper on the crashproof roof beam, better utilized the structural space on the crashproof roof beam, reduced the cost of extra development bumper support and mould.
Above-mentioned novel anticollision roof beam has simple structure, easily implementation's advantage, is fit for using at current car locomotive installation, and the cost of operation use is lower, can promote the benefit of use.
Drawings
FIG. 1 is a schematic view of the structure of an impact beam of the present utility model;
Description of the reference numerals
1 Front side member
2 Crashproof roof beam
21 Bumper installing support
3 Front cover plate
31 First connecting end
32 Second connection terminal
33 Bending portion
4 Reinforcement
5 Upper cross beam
51 Filling fixing frame
6 Vehicle frame cross beam
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The specific implementation method comprises the following steps: as shown in fig. 1, a novel anti-collision beam 2 includes two front side members 1 disposed parallel to each other, an anti-collision beam 2 mounted on the two front side members 1, and a bumper mounting bracket 21 mounted on the anti-collision beam 2.
During implementation, the anti-collision beam 2 is installed in front of the two front longitudinal beams 1, two ends of the anti-collision beam 2 are respectively connected with the front ends of the two front longitudinal beams 1, the length direction of the anti-collision beam 2 and the length direction of the two front longitudinal beams 1 are mutually perpendicular during installation, the middle part of the beam body of the anti-collision beam 2 protrudes forwards from the front ends of the front longitudinal beams 1, and the bumper mounting bracket 21 is welded in the middle part of the anti-collision beam 2 and protrudes towards the front of the anti-collision beam 2.
Through the bumper installing support 21 of setting on crashproof roof beam 2 for can directly install the bumper on crashproof roof beam 2, better utilized the structural space on the crashproof roof beam 2, reduced the cost of extra development bumper support and mould.
The novel anti-collision beam 2 has the advantages of simple structure and easiness in implementation, is suitable for being installed and used on the existing automobile head, is low in running and use cost, and can improve use benefits.
Further, the front cover plate 3 is further included, two front cover plates 3 are included, and the anti-collision beam 2 is respectively connected with the front ends of the two front longitudinal beams 1 through the two front cover plates 3.
During implementation, two ends of the anti-collision beam 2 are respectively and rigidly connected with the front ends of the two front longitudinal beams 1 through the two front cover plates 3, so that a buffer layer can be formed between the anti-collision beam 2 and the front longitudinal beams 1, the absorption amount of impact energy generated by collision of the anti-collision beam 2 is increased, deformation of the anti-collision beam 2 and the auxiliary frame caused by collision is relieved, and meanwhile, the impact force directly born by the front longitudinal beams 1 can be reduced.
Further, each front cover plate 3 has a first connecting end 31 connected to the front side member 1 and a second connecting end 32 connected to the impact beam 2, a bending portion 33 is connected between the first connecting end 31 and the second connecting end 32, the second connecting end 32 is located in front of the first connecting end 31, and the bending portion 33 extends from the first connecting end 31 to the second connecting end 32 in an upward bending manner.
In practice, the bent portion 33 extends forward in the longitudinal direction of the front side member 1 while being bent upward, and the outer side surface of the bent portion 33 faces forward of the front side member 1. In this way, the bending portion 33 can form a bending buffer area on the front cover plate 3, so that the buffer distance is increased, the impact energy absorption and buffer effect of the anti-collision beam 2 is enhanced, and the deformation of the anti-collision beam 2 and the auxiliary frame caused by collision and impact is slowed down.
Further, a reinforcement member 4 is mounted on each of the front cover plates 3 for reinforcing the impact resistance of the front side member 1.
During implementation, the reinforcement 4 is welded and fixed on the upper surface of the front cover plate 3, so that the impact force received by the front cover plate 3 can be differentiated onto the reinforcement 4, the damage rate of the front cover plate 3 is reduced while the impact strength is enhanced, and the reinforcement 4 is replaced and maintained more conveniently than the front cover plate 3.
Further, each of the reinforcing members 4 is mounted on the curved portion 33 in one-to-one correspondence.
In practice, the stiffener 4 is a plate-shaped metal member having a length, the stiffener 4 being mounted on the inner side of the curved portion 33, one end of the stiffener 4 being welded to the end of the curved portion 33 near the first connecting end 31, and the other end being welded to the end of the curved portion 33 near the second connecting end 32. In this way, the reinforcing member 4 can form a support structure on the inner side surface of the curved portion 33, and further strengthen the impact resistance in front of the curved portion 33.
Further, the vehicle front frame further comprises an upper cross beam 5, wherein the upper cross beam 5 is positioned above the two front longitudinal beams 1 and fixedly connected with the front cover plate 3.
In implementation, two connecting rods are arranged between the upper cross beam 5 and the front cover plate 3, the upper cross beam 5 is fixedly connected with the two front cover plates 3 through the two connecting rods respectively, and the upper cross beam 5 is fixedly installed above the two front longitudinal beams 1 through the two connecting rods. In this way, the upper cross member 5 can act as a secondary shield to assist in absorbing the destructive energy from an impact.
Further, a filling fixing frame 51 is disposed on the upper beam 5.
In practice, a radiator is installed below the upper beam 5, and a filling pipe is connected to the radiator, and a filling port is formed in the filling pipe and can be connected and fixed to the filling fixing frame 51. In this way, the filling port of the radiator can be directly connected to the upper beam 5, so that filling is more convenient, a new development of an installation mould is not needed, and the cost is reduced.
Further, the vehicle frame comprises a vehicle frame cross member 6, wherein the vehicle frame cross member 6 is arranged between the two front longitudinal beams 1, and two ends of the vehicle frame cross member 6 are respectively connected with the middle parts of the two front longitudinal beams 1.
In practice, both ends of the frame cross member 6 are welded to the center points of the two front side members 1 in the longitudinal direction thereof. In this way, the frame cross member 6 can enhance structural stability, balance the distribution of energy at the time of collision, and prevent the single front side member 1 from being broken due to the excessive collision energy.
Further, two ends of the frame cross member 6 are respectively and vertically connected to the two front side members 1.
In practice, the frame cross member 6 is a lath-shaped metal piece with a length, the frame cross member 6 and the two front longitudinal beams 1 are positioned on the same plane, and two ends of the frame cross member 6 are respectively and vertically connected with the center points of the two front longitudinal beams 1, so that the two front longitudinal beams 1 and the frame cross member 6 form an H shape together. In this way, when one front side member 1 receives impact forces in different directions, impact energy can be stably transmitted to the other front side member 1, and the energy transmission is more stable and the impact resistance is more reliable.
An automobile comprises the novel anti-collision beam.
Thus, when the novel anti-collision beam is used by an automobile, the cost for developing additional bumper supports and corresponding molds can be reduced, the deformation of the anti-collision beam 2 and the auxiliary frame can be slowed down in unexpected collision, the safety of the automobile is improved, and the difficulty of repairing and maintaining is reduced.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements made by those skilled in the art without departing from the present technical solution shall be considered as falling within the scope of the claims.
Claims (9)
1. The utility model provides a novel anticollision roof beam which characterized in that: the bumper comprises two front longitudinal beams which are arranged in parallel, an anti-collision beam arranged on the two front longitudinal beams and a bumper mounting bracket arranged on the anti-collision beam; the anti-collision beam is characterized by further comprising two front cover plates, and the anti-collision beam is respectively connected with the front ends of the two front longitudinal beams through the two front cover plates.
2. A novel impact beam as claimed in claim 1, wherein: each front cover plate is provided with a first connecting end connected with the front longitudinal beam and a second connecting end connected with the anti-collision beam, a bending part is connected between the first connecting end and the second connecting end, the second connecting end is positioned in front of the first connecting end, and the bending part starts from the first connecting end to extend upwards to the second connecting end in a bending mode.
3. A novel impact beam as claimed in claim 2, wherein: and each front cover plate is provided with a reinforcing piece for reinforcing the impact strength of the front longitudinal beam.
4. A novel impact beam as claimed in claim 3, wherein: each reinforcement piece is arranged on the bending part in a one-to-one correspondence.
5. A novel impact beam according to any one of claims 2-4, wherein: the front cover plate is characterized by further comprising an upper cross beam, wherein the upper cross beam is positioned above the two front longitudinal beams and fixedly connected with the front cover plate.
6. The novel impact beam of claim 5, wherein: and the upper cross beam is provided with a filling fixing frame.
7. A novel impact beam according to any one of claims 1-4, wherein: the bicycle frame comprises front longitudinal beams and is characterized by further comprising a frame cross beam, wherein the frame cross beam is arranged between the two front longitudinal beams, and two ends of the frame cross beam are respectively connected with the middle parts of the two front longitudinal beams.
8. The novel impact beam of claim 7, wherein: two ends of the frame cross beam are respectively and vertically connected to the two front longitudinal beams.
9. An automobile, characterized in that: comprising a novel impact beam according to any one of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322367638.6U CN220948184U (en) | 2023-09-01 | 2023-09-01 | Novel anti-collision beam and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322367638.6U CN220948184U (en) | 2023-09-01 | 2023-09-01 | Novel anti-collision beam and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220948184U true CN220948184U (en) | 2024-05-14 |
Family
ID=91018912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322367638.6U Active CN220948184U (en) | 2023-09-01 | 2023-09-01 | Novel anti-collision beam and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220948184U (en) |
-
2023
- 2023-09-01 CN CN202322367638.6U patent/CN220948184U/en active Active
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