Mechanism for pivoting a charging or tank flap, an arrangement including a charging or filler neck housing, at least one charging or tank flap, and at least one such mechanism, and a vehicle having at least one such arrangement

A mechanism for pivoting a charging or tank flap on a charging or filler neck housing which is configured to be accommodated in a body component of a motor vehicle,

• wherein the mechanism is configured to pivot the charging or tank flap reversibly between a first orientation, in a closed position of the charging or tank flap, and a second orientation, in an open position of the charging or tank flap;
• wherein the mechanism comprises a first lever and a second lever,
• wherein the first lever and the second lever are each rotatably mounted on the charging or tank flap on one side and on the charging or filler neck housing on the other side, with a first end and a second end opposite to the first end,
• wherein mounting points of the first lever and the second lever on the charging or tank flap on the one side and the charging or filler neck housing on the other side are respectively spaced apart from one another;
• wherein the first lever is configured to carry out a first circular rotational movement about the mounting point of the first lever on the charging or filler neck housing, and the second lever is configured to carry out a second circular rotational movement around the mounting point of the second lever on the charging or filler neck housing, in each case, in a first or a second direction of rotation, wherein the first circular rotational movement and the second circular rotational movement are superposed so as to occur at least temporarily simultaneously;
• wherein the first circular rotational movement has a rotation radius that is larger than a rotation radius of the second circular rotational movement.