Collision-preventing shock-absorbing safe bumper device in the front, rear portion and two side of vehicle

Abstract

An anti-collision and shock-absorbing safety bumper device for the front, rear and both sides of a vehicle, comprising: a bumper and a support bracket, characterized in that the bumper is a telescopic shell that surrounds the car and is vertical to the front, rear and both sides of the car body; at least two buffer springs are arranged in the telescopic shell perpendicular to the automobile, and the buffer springs press the telescopic shell, and the telescopic shell is screwed to the car body and the beam through the support bracket in turn; Its opening foot is movably matched with the inner groove of the movable fixed plate of the shaped rear, and the buffer spring is respectively connected with the fixed plate of the curved front arch of the inner cover of the movable baffle of the curved front fender and the second layer of the horizontal vertical front arch. Fixed connection; the back side of the rear movable fixed plate is fixed with the L-shaped main body plate, the main body plate is screwed with the car body and the girder, and the front arch movable baffle plate and the main body plate are symmetrically fixed on both sides of the arch plate; the said A sandwich curved arch retaining pipe is arranged in the movable baffle of the front retaining arch. The invention effectively guarantees vehicle and personal safety.

Description

technical field [0001] The invention relates to an anti-collision and shock-absorbing safety bumper device for front, rear and both sides of a vehicle. Background technique [0002] At present, some of the safety bumpers of vehicles, especially automobiles, are just empty plastic shells, which are purely fake and have no anti-collision effect. Some use metal tube safety bumpers. A collision that causes serious damage can cause severe damage to the vehicle and serious injury to the driver and passengers, even life-threatening. Contents of the invention [0003] The purpose of the present invention is to provide a front, rear and both sides anti-collision and shock-absorbing safety bumper device of a vehicle, which has a simple structure. In the pre-stressed state, once the vehicle is hit, the telescopic shell and the buffer spring will greatly reduce the collision force, so as to effectively protect the safety of the vehicle and people. [0004] The present invention is a...

AI Technical Summary

Problems solved by technology

[0002] At present, some of the safety bumpers of vehicles, especially automobiles, are just empty plastic shells, which are purely fake and have no anti-collision effect. Some use metal tube safety bumpers. A collision that causes severe damage can cause severe damage to the vehicle and serious injury to the occupants, even life-threatening

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