The invention discloses a spirally sucking type hanging head capable of being repeatedly used. The spirally sucking type hanging head capable of being repeatedly used is used for adsorbing a hard plane body with a bright and clean surface. The spirally sucking type hanging head capable of repeatedly used comprises a rotary knob, a hanging head body, a flange cover and a suction cup all of which are sequentially arranged from top to bottom. The rotary knob comprises a nut-shaped part on the top and a hollow cylindrical part on the lower portion which are formed at a time. The inner wall of thehollow cylindrical part is provided with a thread. The hanging head body comprises a cylindrical part and a hanging head part extending out of the surface layer of the cylindrical part. The center ofthe flange cover is provided with a screw hole. The edge of the screw hole extends outwards and upwards to form a round ring shape. The suction cup comprises a suction cup body and a screw post connected with the top of the suction cup body. The spirally sucking type hanging head capable of being repeatedly used is formed in a manner that the hollow cylindrical part on the lower portion of the rotary knob penetrates the cylindrical part of the hanging head body and is pressed to the flange cover and screwed into the screw post of the suction cup. The spirally sucking type hanging head capableof being repeatedly used is environmentally friendly, convenient to use, suitable for people of all ages, wide in application range and capable of being repeatedly used, and no trace is left.