Sneaker sole friction coefficient measuring device

The utility model discloses a sports shoe sole friction coefficient measuring device which comprises a tester body, the back face of the tester body is movably connected with a connecting frame, the top of an inner cavity of the connecting frame is connected with a fixing box in a bolting mode, an inner cavity of the fixing box is provided with an adjusting mechanism, and the opposite side of the adjusting mechanism is connected with shoe sole rubber in a clamping mode. Through cooperation of the adjusting mechanism, a user can conveniently move the limiting columns, the limiting columns fix the shoe sole rubber, the shoe sole rubber is prevented from shaking, through cooperation of the positioning holes and the positioning columns, the user can conveniently limit and fix the shoe sole rubber, dislocation of the limiting columns and the limiting grooves is prevented, and the shoe sole rubber is prevented from being damaged. Through cooperation of teeth and tooth grooves, a user can conveniently conduct auxili