A hovercraft used for cars crossing rivers

Abstract

The invention discloses a hovercraft used for an automobile to cross a river. The hovercraft comprises a hovercraft body and four paddling wheels capable of being arranged on the outer sides of original wheels of the automobile. The hovercraft body comprises a bottom air bag and a bow air bag, and the bow air bag is arranged on the front side of the bottom air bag. Two notches for containing the original wheels of the automobile are formed in each of the left side and the right side of the bottom air bag. Each paddling wheel comprises a paddling wheel body, a blade adjusting device and multiple paddling blades, and an annular cavity is formed in each paddling wheel. A flange plate connected with the corresponding original wheel of the automobile is arranged on one side of each paddling wheel. The multiple paddling blades and each blade adjusting device are arranged in the corresponding annular cavity. The multiple paddling blades are annularly and evenly arranged. Multiple strip-shapedholes corresponding to the paddle blades are formed in each paddling wheel body. The paddling blades can extend out of the corresponding paddling wheel body. The hovercraft is reasonable in structural design, high in practicability, convenient and quick to detach, capable of being carried with the automobile conveniently, quick to inflate and deflate, free of limitation of the water depth and thewater flow speed, convenient to steer, safe, reliable and capable of crossing the river quickly.

Description

technical field The invention relates to the technical field of ferry boats, in particular to a hovercraft used for automobiles crossing rivers, which helps vehicles pass through rivers smoothly. Background technique Vehicles often enter roads blocked by rivers when participating in an outdoor drive. In winter, most rivers in western my country will dry up. In spring, the snow and ice on the mountains will melt and converge into rivers, blocking roads. When a car encounters a river blocking the road, it is difficult to detect the depth of the river. If it is forced to cross the river, it may cause the car to stall, or get stuck in the silt of the river bed, making it difficult to move forward and backward. The car is trapped in the river will cause serious dangerous consequences. When the road is blocked by the river, the car travels in a detour, and it is difficult to determine the road section that can pass, which delays the journey, wastes time, manpower and material re...

AI Technical Summary

Problems solved by technology

Aiming at the deficiencies of the above-mentioned prior art, the object of the present invention is to propose a hovercraft used for crossing rivers by automobiles, so as to solve the problem that it is difficult for automobiles to cross rivers with unknown depths when driving outdoors.

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