Self-locking eyeglass system

A self-locking eyeglass system (1), comprising at least one locking element (3) at least one frame element (2), wherein the at least one frame element (2) comprises a front side (4), a back side (5), an outer side (6) with an external circumference and an inner side (7) with an internal circumference, wherein the at least one frame element (2) additionally comprises a connection element (11), which is intended for connection to a locking element (3), wherein the at least one frame element (2) is unbroken in its external circumference, and where the connection element (11) is provided on the inner side (7), wherein the self-locking eyeglass system (1) additionally comprises two hinge elements (8) and two temple bars, wherein the at least one frame element (2) is connected via the hinge elements (8) to the temple bars, wherein each hinge element (8) has a connection element (12), which coincides with the frame element's connection element (11), when the hinge elements (8) are mounted in the at least one frame element, and wherein each hinge element (8) is secured to the at least one frame element (2) by a locking element (3), characterized in that each hinge element (8) comprises an adapter element (18), which is complementary to at least one first recess (16) in the at least one frame element (2), that the at least one first recess (16), is provided from the inner side (7) in the direction towards the outer side (6), and that the hinge elements (8) are mounted in the at least one frame element's first recess (16) and that the at least one frame element (2) additionally comprises at least one second recess (14) extending on at least one of the frame element's front side (4) and back side (5), wherein the second recess (14) extends between the frame element's at least one first recess (16) and the frame element's outer side (6), wherein the second recess (14) is intended to accommodate the hinge element.