| 摘要 |
The present invention relates to a bicycle parking tower, which comprises a tower which forms a parking space for a bicycle; an axis which is located at one side of the center inside the tower; a guiderail which is formed on one side of the outer surface of the axis in the longitudinal direction; a lifting unit which moves up and down along the guiderail; ring-shaped rotation units which are arranged in the longitudinal direction of the axis, have through holes and holding grooves located in a radial form on one side of the outer surface thereof, the through holes allowing the lifting unit to pass therethrough, and rotate independently; and a holding unit which is inserted into the holding groove to independently lift, breaking away from the holding groove and hold bicycles, according to lifting of the lifting unit. According to the present invention, first, as bicycles are kept inside the tower so that the space where bicycles are kept is not exposed to the outside, bicycles in the bicycle parking tower can be protected from theft and pollution by wind and rain. Second, as the tower for keeping bicycles can be built under the ground as well as on the ground, the ground area can be efficiently and finely used. Third, as there is no separate device for a lift but only a space for keeping bicycles inside the tower, the volume of the tower can be reduced. |
