Anti-impact automobile bumper structure with anti-flowstone function

Abstract

The invention provides an anti-impact automobile bumper structure with an anti-flowstone function. The structure comprises a bumper base, and is characterized in that an energy absorption cover fixedly covers the front end of the bumper base through a bolt; an inclined stopper is fixedly installed to the middle of the lower end of the bumper base; two opposite installing frames are perpendicularlyinstalled in the middle of the back end of the back of the bumper base. According to the anti-impact automobile bumper structure with the anti-flowstone function, due to the fact that a rectangular middle groove is fixedly formed in the middle of the plane of the back of the bumper base, wedge-shaped reinforcing ribs are arranged at the inner walls of the four sides of the middle groove, and therefore the energy absorption cover is installed on the bumper base; when collision happens, the reinforcing transverse ribs can supply stronger cutoff transverse force, the strength of the bumper baseis enhanced, a reinforcing beam body is composed of a plurality of cambered surface steel plates, the convex faces of the reinforcing beam faces forwards, and the impact resistance can be improved byenhancing the higher rigidity of the beam.

Description

technical field [0001] The invention relates to the technical field of automobile parts manufacturing, and more specifically relates to an automobile bumper structure which is impact-resistant and has the function of preventing flow stones. Background technique [0002] Automobile bumper is a kind of common auto parts, its function is mainly to protect the mechanical equipment of the front and rear of the car when the car collides, such as an impact-resistant car bumper in the patent application CN201820536991.9, the bumper body Reinforced corner guards are installed, one of the reinforced corner guards and the outer corner of the bumper body is provided with a card slot, and the other is provided with a card protrusion, and the card protrusion is adapted to the card slot; the bumper The inner corner of the body is connected with reinforcing ribs, and the bumper body is provided with anti-scratch horizontal bars; a plurality of molybdenum foam energy-absorbing blocks arrange...

AI Technical Summary

Problems solved by technology

[0003] In order to improve the impact resistance of existing automobile bumpers, transverse steel plates are often directly used as reinforcement beams, especially on off-road vehicles. Effective cushioning, large damage range, and protect the bottom of the engine from being hit by flowstones during driving. Once the flowstone is stuck in the engine installation position, it is easy to damage components. Although the bottom of the engine is laid with a bottom plate, the front end of the bottom plate and the bumper There is still a gap, which is easy to get stuck in the flowstone

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