Abstract: A water bottle cage for bi-directional clipping at two opposite sides comprises a fixing base, two side clipping members, and a driving member. The fixing base has a supporting portion, a guiding portion, and at least one fixing portion. One side of each side clipping member includes a clipped guiding plate. One side of the clipped guiding plate corresponding to the guiding groove has at least one guiding convex portion. The clipped guiding plates are respectively located at two sides of the fixing base and slidably arranged at two ends of the clipped guiding groove. The spiral guiding groove of the driving member is assembled corresponding to the guiding convex portion. The spiral guiding groove drives the guiding convex portions of the clipped guiding plates so that the two side clipping members are respectively moved along the clipped guiding groove of the guiding portion in opposite directions.

Abstract: A water bottle cage for bi-directional clipping at two opposite sides comprises a fixing base, two side clipping members, and a driving member. The fixing base has a supporting portion, a guiding portion, and at least one fixing portion. One side of each side clipping member includes a clipped guiding plate. One side of the clipped guiding plate corresponding to the guiding groove has at least one guiding convex portion. The clipped guiding plates are respectively located at two sides of the fixing base and slidably arranged at two ends of the clipped guiding groove. The spiral guiding groove of the driving member is assembled corresponding to the guiding convex portion. The spiral guiding groove drives the guiding convex portions of the clipped guiding plates so that the two side clipping members are respectively moved along the clipped guiding groove of the guiding portion in opposite directions.