A toilet cover assembly comprising a seat (1) and a cover (2) interconnected by means of two interspaced hinges (5). Each hinge (5) comprises a seat hinge eye member (6) and an adjacent cover hinge eye member (7) and a bushing (9) on which the hinge eye members are arranged as well as a mounting member (11) having a freely projecting hinge pin (10) accommodated in the bushing (9). The bushing (9) is resilient in the portion at an inner radial projection (34), whereby the inner projection (34) may be brought into and out of engagement with a recess (41) on the hinge pin (10) with the eye members (6, 7) arranged on the bushing (9). Furthermore the bushing (9) is resilient in the portion at a radially extending projection (28), whereby the outer projection (28) may be inserted through the eye members (6, 7) prior to insertion of the hinge pin (10) in the bushing (9).