An automatic folding car tailgate

Abstract

An automatic folding automobile tailboard comprises a beam, a lifting arm, a folding support platform and a lifting turnover system, wherein the beam is fixed onto a straight beam at the bottom of anautomobile and connected with the lifting turnover system. The upper end of the lifting arm is connected with the folding support platform, the lower end of the lifting arm is connected with the lifting turnover system, the folding support platform is similarly connected with the lifting turnover system to finish lifting and turnover of the folding support platform, the folding support platform comprises a rear platform and a front platform, the rear platform is connected with the lifting arm, and the front platform can be automatically folded relative to the rear platform. According to the automatic folding automobile tailboard, the front platform can be automatically folded relative to the rear platform connected with the lifting arm, and the unfolded tailboard like a common tailboard isarranged in the rear of the automobile, can be automatically folded and is simple in structure and convenient to operate. A driving cylinder drives a chain and a sprocket, so that the front platformcan be automatically folded and unfolded, cost is reduced, operation is facilitated, and time and manpower are saved.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to an automatic folding tailgate for automobiles. Background technique [0002] With the rapid development of my country's logistics and transportation industry, the application of automobile tailgates is becoming more and more popular. Since the use of tailgates can greatly improve the efficiency of loading and unloading, and significantly save manpower and costs, the tailgates have become an essential equipment for modern logistics and transportation. However, for open-column trucks with low coaming heights, due to the large size of the bearing platform of ordinary tail panels, it is not suitable to install ordinary tail panels that are too high, and foldable tail panels must be used. [0003] However, the current folding tailgate is a tailgate that is retracted in the chassis of the car after being folded. This tailgate has a complex structure and high cost, and is also limited by the...

AI Technical Summary

Problems solved by technology

However, for open-column trucks with low coaming heights, due to the large size of the bearing platform of ordinary stern panels, it is not suitable to install excessively high ordinary stern panels, and foldable stern panels must be used.

[0003] However, the current folding tailgate is a tailgate that is folded and retracted in the chassis of the car. This kind of tailgate has a complex structure, high cost, and is also limited by the space position of the chassis of the car.

The other is to manually fold the tailgate, which requires manual folding, which is inconvenient to operate and consumes a certain amount of physical strength

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