CN-224211027-U - Metal bumper and car

CN224211027UCN 224211027 UCN224211027 UCN 224211027UCN-224211027-U

Abstract

The utility model provides a metal bumper and an automobile, the metal bumper comprises a fixed plate and a metal anti-collision rod, the fixed plate comprises an outer sub-plate and an inner sub-plate, the outer sub-plate comprises a first middle part and two first edge parts, the inner sub-plate comprises a second middle part and two second edge parts, a punching component is arranged between the first edge part and the second edge part, the buffering component comprises a telescopic rod and an elastic piece sleeved on the outer cylindrical surface of the telescopic rod, two ends of the telescopic rod are hinged with the first edge part and the second edge part, a vertical line is arranged between corresponding positions of the first edge part and the second edge part, the included angle between the telescopic rod and the vertical line is gradually increased from inside to outside, the second edge part comprises a plurality of bending plates which are arranged at the included angle, and a bending plate close to the second middle part and the second middle part are arranged at the included angle.

Inventors

ZHOU JUNKE
WAN JIAN
TU ZIWEN
ZHANG YINGLIN
CHEN SONG
JIN FEI
CHENG YI
DENG YINGYING

Assignees

南昌江铃华翔汽车零部件有限公司

Dates

Publication Date: 20260508
Application Date: 20250519

Claims (8)

1. The utility model provides a metal bumper, its characterized in that is including installing the fixed plate at the cross country vehicle locomotive, and fix metal bumper on the fixed plate, the fixed plate includes the outer subplate, and locates the inside interior subplate of outer subplate, the outer subplate is made by elastoplasticity material, the outer subplate includes first intermediate part, and locates two first edge portions at first intermediate part both ends, the interior subplate include with the second intermediate part that first intermediate part position corresponds, and with two second edge portions that first edge portion corresponds, first edge portion with be equipped with a plurality of buffer units between the second edge portion, buffer units includes telescopic link, and the cover is located elastic component on the telescopic link outer cylinder, the both ends of telescopic link respectively with first edge portion with second edge portion articulates, first edge portion with have the perpendicular between the corresponding position of second edge portion, the telescopic link with the contained angle from inside gradually increasing of first intermediate part, and two second edge portions are corresponding to be the second bending part, the second edge portion is the second bending part is the intermediate part is kept away from each other, the second bending part is formed to the second bending part is kept away from to the intermediate part.
2. The metal bumper of claim 1, wherein the junction between the bending plate and the second intermediate portion near the second intermediate portion and the junctions between the bending plates are each provided with a groove.
3. The metal bumper of claim 2, wherein the area of the plurality of slots increases gradually from inside to outside.
4. The metal bumper of claim 1, wherein the first middle portion and the first edge portion are integrally formed, the first middle portion and the first edge portion each have a first upper top plate and a first lower top plate, the second middle portion and the second edge portion are integrally formed, the second middle portion and the second edge portion each have a second upper top plate and a second lower top plate, the first upper top plate and the second upper top plate are fixedly connected by a first bolt, and the first lower top plate and the second lower top plate are fixedly connected by a first bolt.
5. The metal bumper of claim 4, wherein the first upper roof panel and the first lower roof panel are fixedly connected to the off-road vehicle body by a second bolt.
6. The metal bumper of claim 1, wherein the first edge portion and the second edge portion are each provided with a headlight through hole therethrough, and the headlight through holes are used for mounting a high beam headlight of an off-road vehicle.
7. The metal bumper of claim 1, wherein a mounting block is fixedly provided on the first intermediate portion, and the metal bumper bar is fixedly connected to the mounting block.
8. An automobile comprising the metal bumper according to any one of claims 1 to 7.

Description

Metal bumper and car Technical Field The utility model relates to the technical field of automobile exterior trimming parts, in particular to a metal bumper and an automobile. Background In the prior art, in order to ensure the safety of the off-road vehicle, a metal bumper is often additionally arranged on the vehicle head of the off-road vehicle, however, the metal bumper is made of steel materials, if the metal bumper accidentally bumps on pedestrians on the road surface, the damage caused by the metal bumper is far greater than that caused by the conventional plastic bumper. Disclosure of utility model Aiming at the defects of the prior art, the utility model aims to provide a metal bumper which aims to solve the technical problems in the background art. In order to achieve the above object, the present utility model is achieved by the following technical scheme: The utility model provides a metal bumper, is including installing the fixed plate at the cross country vehicle locomotive, and fix metal crash bar on the fixed plate, the fixed plate includes the outer subplate, and locates the inside interior subplate of outer subplate, the outer subplate is made by the elastoplasticity material, the outer subplate includes first intermediate part, and locates two first edge portions at first intermediate part both ends, the interior subplate include with the second intermediate part that first intermediate part position corresponds, and with two second edge portions that first edge portion corresponds, first edge portion with be equipped with a plurality of buffer units between the second edge portion, buffer units includes the telescopic link, and the cover is located elastic component on the telescopic link outer cylinder, the both ends of telescopic link respectively with first edge portion with the second edge portion articulates, first edge portion with have the perpendicular between the corresponding position of second edge portion, the telescopic link with the contained angle that the perpendicular increases gradually from inside and outside, the second edge portion is including a plurality of bending parts are the second bending part is the intermediate part is kept away from each other, the angle that the bent plate is formed to the second bending part is the intermediate part is kept away from each other. According to an aspect of the above technical solution, grooves are provided at the junction between the bending plate and the second middle portion, which is close to the second middle portion, and at the junctions between the bending plates. According to an aspect of the above technical solution, the areas of the plurality of slots gradually increase from inside to outside. According to an aspect of the above technical scheme, the first middle portion and the first edge portion are integrally formed, the first middle portion and the first edge portion are respectively provided with a first upper top plate and a first lower top plate, the second middle portion and the second edge portion are integrally formed, the second middle portion and the second edge portion are respectively provided with a second upper top plate and a second lower top plate, the first upper top plate and the second upper top plate are fixedly connected through a first bolt, and the first lower top plate and the second lower top plate are fixedly connected through a first bolt. According to an aspect of the above technical solution, the first upper top plate and the first lower top plate are fixedly connected with the off-road vehicle body through second bolts. According to an aspect of the above technical scheme, the headlight through holes are formed in the first edge portion and the second edge portion in a penetrating manner, and the headlight through holes are used for installing a high beam headlight of an off-road vehicle. According to an aspect of the above technical solution, the first middle portion is fixedly provided with a mounting block, and the metal bumper is fixedly connected with the mounting block. The invention also provides an automobile comprising the metal bumper. Compared with the prior art, the utility model has the beneficial effects that: By arranging the outer sub-board and the inner sub-board and arranging the buffer assembly between the outer sub-board and the inner sub-board, the second edge part of the inner sub-board is composed of a plurality of bending plates which are arranged at an included angle, when a vehicle is subjected to slight offset collision, the first edge part is recessed inwards by a little due to the elastoplasticity of the vehicle, and due to the existence of the telescopic rod and the elastic piece, the first edge part is prevented from being recessed inwards continuously, and a buffer force is provided for a collided object (such as a pedestrian), so that the distance that the pedestrian continuously moves towards the direction of the vehicle due to collision is reduced,