Bottle container with handle

A bottle container with a handle comprising:

• a bottle body provided with a mounting projecting portion so as to project therefrom;
• and
• a handle member mounted on the mounting projecting portion,
• wherein the handle member has a mounting portion formed with a mounting hole which allows the mounting projecting portion to be inserted thereinto, and a handle portion connected to the mounting portion, and is mounted on the bottle body by inserting the mounting projecting portion into the mounting hole, and then rotating the mounting projecting portion around a central axis of the mounting projecting portion relative to the bottle body,
• wherein an outer peripheral surface of the mounting projecting portion is formed with an engaging recessed groove which extends in a peripheral direction of the mounting projecting portion, and a sliding surface which extends along a circumference having a central axis of the mounting projecting portion as a center,
• wherein the inner peripheral surface of the mounting hole is provided with an abutting portion which is accommodated inside the engaging recessed groove, and abuts on a bottom surface of the engaging recessed groove, and
• wherein the mounting portion is provided with a guide portion which slides on the sliding surface with the relative rotation of the handle member and the bottle body, and guides the relative rotation.