MEGAFORCE COMPANY LIMITED;MACKAY MEMORIAL HOSPITAL
发明人:
WANG, KAI-PING,王凯平,王凱平,HUANG, SHUNFENG,黄舜丰,黃舜豐,CHUNG, YI SHUN,锺乙顺,鍾乙順,HUANG, SHU HUI,黄淑惠,黃淑惠,CHEN, TIEN-FU,陈天福,陳天福,WU, ZHEN WEI,吴震纬,吳震緯,CHEN, SHU-FEN,陈淑芬,陳淑芬,LEE, PEI-YI,李佩怡
申请号：
TW105218188
公开号：
TWM543050U
申请日:
2016.11.28
申请国别(地区):
TW
年份:
2017
代理人:
摘要：
An oral expander includes a first body, a second body, a rotating member and a limiting member.The first body includes a shell and a first duckbill brace, and the peripheral wall and the upper cover of the shell are enclosed with the accommodation space.The peripheral wall is provided with a socket, the socket is connected with the holding space, the upper cover is provided with a first opening, and the first duckbill brace is extended from the shell.The second body includes a plug part and a second duckbill brace, the plug part is inserted in the plug slot, and the plug part is provided, the second duckbill brace extends from the edge of the plug part, and corresponds to the first duckbill brace.The rotating part includes a central axis, a rotating button and a rotating part. The central axis is arranged through the second opening and the first opening, and a rotating part is assembled, and the rotating part drives the second body to rotate.The limiting member is arranged on the first body, and when the rotating part of the limiting member contacts, the rotating part is limited to rotate.一種口腔擴張器，包含第一本體、第二本體、旋轉件及限位件。第一本體包含殼體以及第一鴨嘴撐片，殼體的周緣壁及上蓋同圍設出容置空間。周緣壁上開設有插接槽，插接槽與容置空間連通，上蓋開設第一開孔，第一鴨嘴撐片由殼體延伸出。第二本體包含插接部及第二鴨嘴撐片，插接部插設於插接槽中，且插接部開設，第二鴨嘴撐片由插接部的邊緣延伸出，並且對應於第一鴨嘴撐片。旋轉件包含中心軸、旋轉鈕及轉動部，中心軸穿設於第二開孔及第一開孔，並組接轉動部，旋轉件帶動第二本體轉動。限位件設置於第一本體，當限位件轉動部接觸時，限制轉動部轉動。
