Oblique inserting split window wheel

The utility model relates to an oblique inserting split window wheel, which is composed of an inner shell, a wheel and an adjusting screw which can penetrate through an outer shell and can tightly push the inner shell; the inner shell and the wheel can be orderly sheathed in the outer shell; a convex block and a concave position are respectively arranged on both sides pf the inner shell; two via holes are arranged on the concave position; both ends of an elastic body are respectively inserted into the via holes; the inner shell can be fixed to the wheel through a wheel shaft; both ends of the wheel shaft can protrude outside two outer sides of the inner shell; notches are respectively opened on both sides of the outer shell; both ends of the wheel shaft and the convex block can be clamped on the notches and can move from top to bottom along the notches. The oblique inserting split window wheel has convenient and rapid operation and good smoothness and can be replaced at any time.