The invention relates to a bicycle on which a child seat can be easily mounted. The bicycle comprises a front frame, a frame and a rear frame, wherein the rear frame is connected with a back seat frame through two side support tubes and a front support tube; a base plate frame of the back seat frame is a U-shaped frame composed of rectangular steel plates; the rear end of the base plate frame is fixedly connected with a fixed cross frame; the fixed cross frame is connected with a spring clip; the base plate frame is also connected with two movable cross frames; the upper surfaces of the fixed cross frame, the movable cross frames and the spring clip are all lower than the upper surface of the base plate frame; connecting holes are formed in the movable cross frames and the fixed cross frame; each movable cross frame can slide along the base plate frame through sliding blocks arranged at the two ends of the movable cross frame. The bicycle provided by the invention is simple in structure; the bottom surfaces of the base plate frame, the fixed cross frame and the movable cross frames of the back seat frame are all horizontal planes, so that the child seat can be firmly connected to the fixed cross frame and the movable cross frames, the bolts on the child seat do not become loose easily, and safety guarantee is provided for child riding; the positions of the movable cross frames are adjustable, so that different child seats can be mounted on the bicycle.
Bicycle on which child seat can be easily mounted
2015-08-26
Patent
Electronic Resource
English
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |