Low-resistance amphibious vehicle

A low-resistance amphibious vehicle, comprising a vehicle body (1), wherein a streamlined front bumper (12) and a streamlined rear bumper (13) are provided on the front side and the rear side of the vehicle body (1) respectively, and a wheel (16) is mounted at the bottom of the vehicle body (1), and a retractable suspension mechanism (17) is provided at the bottom of both the front and rear ends of the vehicle body (1);

• the retractable suspension mechanism (17) comprises an assembly bracket plate (171), a quadrilateral cantilever member (172) and a telescopic hydraulic spring (173), the assembly bracket plate (171) is fixedly arranged on the side of the vehicle body (1), and the quadrilateral cantilever member (172) is movably hinged between the wheel (16) and the assembly bracket plate (171), the telescopic hydraulic spring (173) is fixedly mounted inside the vehicle body (1), and the bottom end of the telescopic hydraulic spring (173) is movably hinged with the quadrilateral cantilever member (172);
• a wheel well shielding and resistance reduction mechanism (2) is provided on both sides of the vehicle body (1), and the wheel well shielding and resistance reduction mechanism (2) comprises a cover plate moving part (22) fixedly arranged on the outer wall of the vehicle body (1) and a wheel well cover plate (21) mounted on the cover plate moving part (22), the cover plate moving part (22) is a manual movable bracket, and the wheel well cover plate (21) is pushed to open and close by the manual movable bracket.