| 摘要 |
PURPOSE: A bicycle saddle equipped with a pump is provided to inject air into the tires of a bicycle when the tires of the bicycle are flat by including a detachable pump in a frame. CONSTITUTION: A bicycle saddle is composed of a pump(300) and a saddle part(400). The pump is installed at the frame(200) of a bicycle. The saddle part is installed on the upper part of the pump. The frame includes a pump receiving part(210). The pump is composed of a cylinder and piston. A cap part is installed at the upper part of the cylinder. A first packing part is arranged at the outer circumference of the cap part. A trough hole is formed at the center of the cap part. A hose is inserted into the through hole. A tapered part is formed at the through hole.
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