High-trafficability light truck cab structure for low working conditions

The utility model discloses a high-trafficability light truck cab structure for a low working condition. The high-trafficability light truck cab structure comprises a floor assembly, a front wall assembly, a side wall assembly, a rear wall assembly and a top cover assembly. The side wall assembly is connected with the top cover assembly through welding; the top cover assembly is connected with the side wall assembly and the rear wall assembly through welding; the rear wall assembly is connected with the top cover assembly through welding; the caster angle of an A column included in the side wall assembly is 75 degrees. The top cover assembly comprises a top cover outer plate, a front windshield upper cross beam and a top cover reinforcing beam. The front windshield upper cross beam and the top cover outer plate transverse rib form a cavity A, the Z-direction height of the section of the cavity A is 60 mm, and the X-direction length of the section of the cavity A is 160 mm; the front windshield upper cross bea