Eyeglasses frame and eyeglasses

An eyeglasses frame (1) comprising:

• a front portion (2),
• a first and a second temple band (3, 4) connected to the front portion (2) such that the front portion (2) extends between the first and second temple band (3, 4),
• a detachable first user unit (7),
• a detachable second user unit (7′) separate from the first user unit (7), the second user unit (7′) comprising two lenses fixedly connected to a frame of the second user unit (7′), and
• an attachment member (5) rotatably connected to the front portion (2) to rotate in relation to the front portion (2) around a first rotation axis (x1) of the attachment member (5), the first rotation axis (x1) extending in a direction perpendicular to a surface of the front portion, wherein
• the attachment member (5) comprises two receiving portions (6) formed on opposite sides of the attachment member in relation to the first rotation axis (x1),
• wherein each receiving portion (6) comprises a groove arranged to receive an inserting portion (7.1, 7.1′) of the first user unit (7) or the second user unit (7′), to attach the first user unit and the second user unit (7, 7′) to the attachment member (5) and to enable rotation of the first user unit (7) and the second user unit (7′) in relation to the attachment member (5) around a second rotation axis (x2) perpendicular to the first rotation axis (x1),
• and wherein the attachment member (5) is rotatably connected to the front portion (2) at a middle position of the front portion (2) between the first and the second temple band (3, 4) to rotate both of the first user unit (7) and the second user unit (7′) in relation to the front portion (2) about the first rotation axis (x1).