High-durability four-connecting-rod frame of electric vehicle

The utility model discloses a high-durability four-connecting-rod frame of an electric vehicle, which is applied to the field of frames of electric vehicles, and is characterized by comprising a front tripod and a rear tripod, the rear tripod comprises a connecting rod rocker arm pivoted with the front tripod, a bearing rod pivoted with one end of the connecting rod rocker arm and a bottom bracket pivoted with the bearing rod; a buffer rod is arranged between the bottom bracket and the front tripod; two ends of the buffer rod are respectively pivoted with the bottom bracket and the front tripod; a shock absorber is arranged at the other end of the connecting rocker arm; two ends of the shock absorber are respectively pivoted with the connecting rod rocker arm and the front tripod; the technical effects are that the shock absorber, the front tripod and the buffer rod are arranged; the front tripods are pivoted with each other and are matched with the shock absorbers to reduce the impact force borne by the fron