The invention discloses a space deformation window with a magnetic block. The space deformation window comprises a window frame, a space deformation window module and a magnetic bloc module which is connected with the window frame and the space deformation window module. The magnetic lock module comprises a magnetic core, two cast iron rings, a movable iron ring and a glass rod. The two cast ironrings are symmetrically arranged on the two sides of the glass rod and form a cylindrical mounting cavity with an axial window with the glass rod. The magnetic core is coaxially arranged in the magnetic cavity, and extends out of the two ends of the mounting cavity to be inserted into the two sides of an inner frame of the window frame. An arc-shaped mounting groove is formed between the outer wall of the cylindrical mounting cavity and the window frame in a separated mode, and the movable iron ring is attached to the arc-shaped mounting groove. Magnetic contacts are arranged between the two ends of the movable iron ring and the end faces, opposite to the two ends of the movable iron ring, of the window frame. The two end faces of the window frame are both provided with magnetic contacts,and arc-shaped sliding grooves matched with the magnetic contacts are formed in the two ends of the movable iron ring. The space deformation window can be opened and closed both inwards and outwards so as to enable a user to clean the inside and outside of the space deformation window conveniently.