The invention discloses an adjusting structure of a seat cushion of a bicycle. The adjusting structure comprises a seat pipe, an inner pipe, a control unit, a linking set, a connecting set. The inner pipe extends into the seat pipe; and a pivoting seat is arranged at the top of the inner pipe. The control unit is used for controlling and driving the inner pipe to move up and down. The linking set is provided with a pivoting block in a pin joint with the pivoting seat; the other end of the pivoting block is in pin joint with a connecting element; and a sliding element is arranged on the inner pipe and one side of the sliding element is in a pin joint with the connecting element. A plurality of clamping elements are arranged at the connecting set and are in a pin joint with the pivoting block, so that the clamping element are clamped to a seat bow of the seat cushion. On the basis of the structure, when the seat cushion moves up and down, the seat cushion can be driven simultaneously to be pivot and incline backwardly based on cooperation with linking of the linking set, so that seat cushion pivoting is adjusted rapidly and conveniently due to backward movement of the center of gravity of the cyclist. Moreover, the controllability and safety are improved.
Adjusting structure of seat cushion of bicycle
2016-01-20
Patent
Electronic Resource
English
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |