Wheel-side reducer system and vehicle

A wheel-side reducer system, comprising:

• a housing, comprising a front housing and a rear housing, and the front housing and the rear housing being arranged opposite to each other and defining an accommodating space together;
• a speed reduction assembly, arranged in the accommodating space;
• and
• a steering knuckle, integrally molded on the front housing and comprising:
• a steering main body, integrally molded on a front surface of the front housing;
• and
• a plurality of mounting portions, are arranged on an edge of the steering main body,
• wherein the speed reduction assembly comprises:
• an input shaft, wherein an input gear is arranged on the input shaft;
• a first intermediate shaft, wherein a first intermediate gear is arranged on the first intermediate shaft, and the first intermediate gear is engaged with the input gear;
• a second intermediate shaft, wherein a second intermediate gear is arranged on the second intermediate shaft, and the second intermediate gear is engaged with the input gear;
• and
• an output shaft, wherein an output gear is arranged on the output shaft, and the output gear is engaged with both the first intermediate gear and the second intermediate gear;
• and
• wherein orthographic projections of a center line of the input gear, a center line of the first intermediate gear, a center line of the output gear, and a center line of the second intermediate gear are sequentially connected to form a non-rhombic quadrilateral.