The invention particularly relates to a retractable mechanism and a cabin door structure thereof. The retractable mechanism comprises a rocker arm with one end connected to a cabin door, a first hingearm having one end hinged with the other end of the rocker arm and the other end hinged to a cabin door frame structure, a second hinge arm having one end hinged to the cabin door and the other end hinged to the cabin door frame structure. Furthermore, the present invention relates to a cabin door structure comprising: a cabin door and a cabin door frame structure; the end, away from the first hinge arm, of the rocker arm of the retracting mechanism is connected to the cabin door. One end, away from the rocker arm, of the first hinge arm is hinged to the cabin door frame structure; one end ofthe second hinge arm in the retracting mechanism is hinged to the cabin door, and the other end is hinged to the cabin door frame structure.
本申请具体涉及一种收放机构及其舱门结构,包括:摇臂,一端用以连接至舱门;第一铰接臂,一端与摇臂另一端铰接,另一端用以铰接至舱门框结构;第二铰接臂,一端用以铰接至舱门,另一端用以铰接至舱门框结构。此外,涉及一种舱门结构,包括:舱门;舱门框结构;上述的收放机构,其摇臂远离第一铰接臂的一端连接至舱门;收放机构中第一铰接臂远离摇臂的一端铰接至舱门框结构;收放机构中第二铰接臂一端铰接至舱门,另一端铰接至舱门框结构。
Retracting mechanism and cabin door structure thereof
一种收放机构及其舱门结构
2021-03-12
Patent
Electronic Resource
Chinese
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