Automobile bumper device

Abstract

The invention relates to an accessory of an automobile, in particular to an automobile bumper device. The automobile bumper device comprises an arc-shaped baffle and a fixing plate. The fixing plate is fixed on the inner side of the arc-shaped baffle through a rubber cushion block. Arc-shaped spring cantilever steel is arranged between the fixing plate and the arc-shaped baffle. The two ends of the arc-shaped spring cantilever steel are fixed on the fixing plate, the cambered surface of the arc-shaped spring cantilever steel abuts against the arc-shaped baffle, a pressure sensor is arranged on the fixing plate, an air bag is arranged on the fixing plate, the air bag is connected with an air compressor through a pipeline, the air compressor and the pressure sensor are connected with a control device, the control device receives a signal of the pressure sensor and starts the air compressor after receiving the signal, and a connecting piece is arranged on the fixing plate. The automobile bumper device can effectively buffer the impact force subjected by the automobile, triple buffering is adopted, the safety coefficient of a bumper is improved, and the damage to the automobile and the probability of injuries of people are greatly reduced when collision happens.

Description

technical field [0001] The invention relates to an automobile accessory, in particular to an automobile bumper device. Background technique [0002] The bumper is located in most areas of the front and rear of the car. It mainly absorbs and eases external impacts and acts as a safety device for protecting the front and rear of the car body. It is an important part of the car body. When automobile bumps, bumper just can play the effect of buffering, and existing bumper is simple buffering structure, and when being hit, only alleviates the impact force suffered by the vehicle by its own deformation. Its ability to protect the car and the driver is limited. When it is hit, the water tank of the car will be crashed, and the driver will be seriously injured or even killed. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automobile bumper device with a high insurance factor, which can buffer the impact force more e...

AI Technical Summary

Problems solved by technology

When the car hits, the bumper can play a buffer role. The existing bumper is a simple buffer structure. When it is hit, it only relies on its own deformation to reduce the impact force on the vehicle.

Its ability to protect the car and its occupants is limited. When it is hit, the water tank of the car will be crashed, and the occupants will be seriously injured or even killed.

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