A removable dentures device and an elastic clip installed on the same are disclosed. The elastic clip tightly clamps a boss in the removable dentures device, so that the boss is selectively buckles on a position in the elastic clip. The elastic clip comprises an arc adhesion portion attached to the removable dentures device, a first clamping portion connected to the one end of the arc adhesion portion and a second clamping portion connected to the other end of the arc adhesion portion. The first clamping portion and the second clamping portion are respectively connected with the arc adhesion portion to form the elastic clip, so that the first clamping portion and the second clamping portion are oppositely arranged. The facing sides of the first clamping portion and the second clamping portion are respectively provided with a first fixing assembly and a second fixing assembly, so that the boss is selectively fixed on the position through the first fixing assembly and the second fixing assembly. In this way, the elastic clip can stably fix the removable dentures device and facilitates installation.本創作系提供一種裝設於可拆卸假牙裝置之彈力夾，其可緊扣一可拆卸假牙裝置中的一凸塊，並使該凸塊可被選擇性地緊扣於該彈力夾的一位置，該彈力夾包含一弧狀黏著部，用以黏著於該可拆卸假牙裝置；一第一夾持部，用以連接該弧狀黏著部之一端；以及一第二夾持部，用以連接該弧狀黏著部之另一端；其中該第一夾持部及該第二夾持部分別與該弧狀黏著部連接後以形成具有彈性的該彈力夾，使其該第一夾持部與該第二夾持部為相對設置，且該第一夾持部與該第二夾持部的相向面分別設有一第一固定元件及一第二固定元件，使該凸塊可被選擇性地由該第一固定元件及該第二固定元件緊扣於該位置。如此一來，透過此彈力夾不僅可穩穩地牢固假牙裝置，而且也提升牙醫安裝時的方便性。
