The utility model relates to an oral movement device, which comprises a pull support body, an upper pull support part and a lower pull support part, wherein the upper pull support part and the lower pull support part are in the shape of and opposite to each other, the upper pull support part and the lower pull support part are connected to form a rectangular body, and a hollow part is formed in the pull support body, and the upper pull support part and the lower pull support part each have an outer surface and an inner surface.A grip handle is provided with a connecting end and one free end of the relative connecting end, wherein the connecting end is connected to the periphery of one of the upper pull supports.Through the inner surface of the upper pull brace, the upper pull brace is perforated.An elastic compression member is funnel-shaped, which is composed of a bowl shaped part and a column shaped part, and is arranged in the hollow part and aligned with the perforating periphery. The upper end of the bowl shaped part is connected with the perforating periphery of the inner surface of the upper pull brace part, while the upper end of the column shaped part is connected with the lower end of the bowl shaped part, and the lower end of the column shaped part is connected with the inner surface of the lower pull brace part.With the arrangement of the elastic compression member, when the oral motion device is placed in the oral cavity for occlusion, the pull support body can be propped up and the elastic strength can be increased.一種口腔運動裝置，包括有一扳撐本體，具有一上扳撐部及一下扳撐部，上扳撐部與下扳撐部呈ㄇ狀且彼此相對，上扳撐部與下扳撐部連接形成一矩狀體，並使扳撐本體內形成一中空部，上扳撐部與下扳撐部各具有一外表面及一內表面。一握持柄，具有一連接端及相對連接端之一自由端，其中連接端係連接於上扳撐部之一周邊。一貫穿孔，係由上扳撐部之外表面貫穿上扳撐部之內表面。一彈性壓縮件，為一漏斗狀，由一碗狀部及一柱狀部所組成，並配置於中空部內且對準貫穿孔，碗狀部上端與上扳撐部之內表面之貫穿孔周邊連接，而柱狀部上端與碗狀部下端連接，柱狀部下端與下扳撐部之內表面連接。藉由彈性壓縮件的設置，使口腔運動裝置置於口腔中進行咬合時，能將扳撐本體撐起並增加彈性強度。
