The problem that the height of a saddle of an existing bicycle is difficult to adjust in the riding process is solved. The invention provides an electric bicycle with an adjustable cushion. The electric bicycle comprises a frame, a front wheel and a rear wheel, the front wheel and the rear wheel are connected with the frame through rotating shafts and located at the front end and the rear end of the frame. A seat cushion is further arranged on the frame in a sliding manner; the frame comprises a sliding frame, the sliding frame is located on the side, close to the rear wheel, of the frame, and an included angle is formed between the sliding frame and the vertical plane. The sliding frame comprises a sliding shell, a sliding rail and a sliding power source for telescopically controlling the cushion to slide; one end of the sliding power source is fixedly arranged on the sliding shell, and the telescopic end of the sliding power source is fixedly connected with the cushion; the cushion is also in sliding connection with the sliding rail; the sliding rail is fixedly arranged in the sliding shell; the sliding shell is fixedly connected with other parts of the frame, and the requirement that the height of the cushion can be adjusted in the riding process is met.
本发明为解决现有自行车难以在骑行过程中调节坐垫高度的问题;提供一种坐垫可调节的电动自行车,包括车架、前轮以及后轮;前轮和后轮分别通过转轴与车架连接,前轮和后轮位于车架的前后两端;车架上还滑动设置有坐垫;车架包括滑动架,滑动架位于车架靠近后轮的一侧,滑动架与竖直平面间隔设定夹角;滑动架包括滑动外壳、滑轨以及用于伸缩控制坐垫滑动的滑动动力源;滑动动力源的一端固定设置于滑动外壳,滑动动力源伸缩的一端与坐垫固定连接;坐垫还与滑轨滑动连接;滑轨固定设置于滑动外壳内部;滑动外壳与车架的其他部分固定连接,满足在乘坐过程中也能够调节坐垫高度的需求。
Electric bicycle with adjustable cushion
一种坐垫可调节的电动自行车
2024-08-16
Patent
Electronic Resource
Chinese
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |