Image forming apparatus

An image forming apparatus comprising:

• a latent-image forming member including a cylindrical latent-image carrier and two support portions that are disposed at both ends of the latent-image carrier, the latent-image carrier being rotatably supported by the support portions;
• a charging member including a discharge electrode that discharges electricity to supply an electric charge to the latent-image carrier and a control electrode that is disposed between the discharge electrode and the latent-image carrier and controls a potential of the latent-image carrier, the charging member charging an outer peripheral surface of the latent-image carrier to a preset potential;
• restraining portions that are provided on the charging member at both ends of the control electrode in a longitudinal direction and that restrain both ends of the control electrode in a width direction;
• and
• abutting portions that are provided on the respective support portions, that include curved surfaces at positions where the abutting portions face the control electrode, and that are abutted against the control electrode at the latent-image-carrier side of the control electrode, the curved surfaces having a center of curvature that coincides with a rotational center of the latent-image carrier and being located at a position where a distance from the outer peripheral surface of the latent-image carrier in a radial direction of the latent-image carrier is equal to a specified distance between the latent-image carrier and the control electrode,
• wherein, in response to the charging member being attached to the latent-image forming member, the control electrode is abutted against the curved surfaces by the restraining portions so that the control electrode is deformed along the curved surfaces.