Developer accommodating unit with stirring member and visor portion

A developer accommodating unit comprising:

• a container including a first frame and a second frame mutually bonded so as to constitute an accommodating space for accommodating developer;
• and
• a stirring member configured to stir the developer accommodated in the accommodating space by being rotated in a rotational direction, the stirring member including a rotational shaft and a sheet fixed to the rotational shaft,
• wherein the first frame includes a recessed portion provided along an edge portion of the first frame and opening toward an upstream side in the rotational direction, and
• wherein the second frame includes:
• a projecting portion provided along an edge portion of the second frame, the projecting portion projecting toward a downstream side in the rotational direction and engaging with the recessed portion, and
• a visor portion provided at a position opposite to an end surface, on the upstream side in the rotational direction, of an inner end portion of the recessed portion and including a part of an inner wall constituting the accommodating space the visor portion being configured to prevent the sheet from contacting the end surface.