The invention provides a balanced suspension of a tricycle and relates to the technical field of balancing devices. The balanced suspension comprises a swing frame, a mounting frame and a balance mechanism, wherein the swing frame is provided with an upper cross beam and a lower cross beam; the left ends and the right ends of the two cross beams are hinged to connecting rods to form an integratedframe; and the upper cross beam and the lower cross beam can rotate around an external frame along the middle portions of the upper cross beam and the lower cross beam so as to drive the two ends of the cross beams and the connecting rods connected with the cross beams to swing up and down. The outer side faces of the connecting rods are provided with the mounting frame used for assembling rear wheels. The balance mechanism is arranged in the swing frame and provides elastic buffering and balance adjustment for rotation of the cross beams, so that the gravity center of the tricycle is approximately kept on the vertical plane, along the center line of the frame, of the balanced suspension, and the safety of the tricycle is improved. The invention further provides a tricycle.
本发明提供了一种三轮车平衡悬架,涉及平衡装置技术领域,包括摆动架、安装架以及平衡机构,所述摆动架具有上横梁和下横梁,两横梁的左右两端均通过与连杆相铰接以形成一整体框架,且所述上横梁与所述下横梁能够沿其中部绕外部车架转动,以带动所述横梁两端与各自相连的所述连杆之间的角度变化呈一上一下摆动。所述连杆的外侧面均设有用以装配后轮的所述安装架。所述平衡机构配置于所述摆动架内,并为所述横梁的转动提供弹性缓冲及平衡调节,使得三轮车的重心大致保持在该平衡悬架沿车架中线的竖直面上,从而提高三轮车的安全性。本申请另提供一种三轮车。
Tricycle balanced suspension and tricycle
一种三轮车平衡悬架和三轮车
2020-08-25
Patent
Electronic Resource
Chinese
IPC: | B62K Fahrräder , CYCLES |