Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Spinning lock for airplane
The invention provides a spinning lock for an airplane, and relates to the technical field of locks. The spinning lock for the airplane comprises a lock catch provided with a blocky main body, an arc-shaped lock groove is formed in the first side of the main body, the length direction of the arc-shaped lock groove is the first direction, an opening in the section, perpendicular to the first direction, of the arc-shaped lock groove is gradually reduced in the first direction, and a first mounting hole is formed in the second side, adjacent to the first side, of the main body; the first mounting hole is used for being fixedly connected with a first to-be-mounted body; a second mounting hole is formed in the handle, the second mounting hole is used for being rotationally connected with a second to-be-mounted body, a spring bolt is arranged on the handle in a protruding mode in the direction away from the axis of the second mounting hole, the section of the spring bolt is in a wedge shape, and the spring bolt can be screwed into the arc-shaped lock groove in the first direction; the two sides, in the first direction, of the arc-shaped lock groove are the first side and the second side correspondingly, and the spring bolt can be pressed and locked with the arc-shaped lock groove when rotating to the position of the second side of the arc-shaped lock groove. The spinning lock for the airplane has the effects of being convenient to operate and high in leakproofness.
本申请提供一种飞机用旋压锁具，涉及锁具技术领域。飞机用旋压锁具包括：锁扣，具有块状的主体，主体的第一侧设置弧形锁槽，弧形锁槽长度方向为第一方向，弧形锁槽垂直于第一方向的截面上的开口沿第一方向逐渐减小，主体的与第一侧相邻的第二侧设置有第一安装孔，第一安装孔用于与第一待安装体固定连接；把手，把手上设置有第二安装孔，第二安装孔用于与第二待安装体转动连接，把手上向远离第二安装孔轴线的方向凸出的设置有锁舌，锁舌的截面为楔形状，锁舌能够沿第一方向旋入弧形锁槽，弧形锁槽沿第一方向的两侧分别为第一侧和第二侧，锁舌旋转至弧形锁槽第二侧的位置能够与弧形锁槽压紧锁合。所述飞机用旋压锁具具有便于操作、密闭性强的效果。
Spinning lock for airplane
The invention provides a spinning lock for an airplane, and relates to the technical field of locks. The spinning lock for the airplane comprises a lock catch provided with a blocky main body, an arc-shaped lock groove is formed in the first side of the main body, the length direction of the arc-shaped lock groove is the first direction, an opening in the section, perpendicular to the first direction, of the arc-shaped lock groove is gradually reduced in the first direction, and a first mounting hole is formed in the second side, adjacent to the first side, of the main body; the first mounting hole is used for being fixedly connected with a first to-be-mounted body; a second mounting hole is formed in the handle, the second mounting hole is used for being rotationally connected with a second to-be-mounted body, a spring bolt is arranged on the handle in a protruding mode in the direction away from the axis of the second mounting hole, the section of the spring bolt is in a wedge shape, and the spring bolt can be screwed into the arc-shaped lock groove in the first direction; the two sides, in the first direction, of the arc-shaped lock groove are the first side and the second side correspondingly, and the spring bolt can be pressed and locked with the arc-shaped lock groove when rotating to the position of the second side of the arc-shaped lock groove. The spinning lock for the airplane has the effects of being convenient to operate and high in leakproofness.
本申请提供一种飞机用旋压锁具，涉及锁具技术领域。飞机用旋压锁具包括：锁扣，具有块状的主体，主体的第一侧设置弧形锁槽，弧形锁槽长度方向为第一方向，弧形锁槽垂直于第一方向的截面上的开口沿第一方向逐渐减小，主体的与第一侧相邻的第二侧设置有第一安装孔，第一安装孔用于与第一待安装体固定连接；把手，把手上设置有第二安装孔，第二安装孔用于与第二待安装体转动连接，把手上向远离第二安装孔轴线的方向凸出的设置有锁舌，锁舌的截面为楔形状，锁舌能够沿第一方向旋入弧形锁槽，弧形锁槽沿第一方向的两侧分别为第一侧和第二侧，锁舌旋转至弧形锁槽第二侧的位置能够与弧形锁槽压紧锁合。所述飞机用旋压锁具具有便于操作、密闭性强的效果。
Spinning lock for airplane
飞机用旋压锁具
WU PIN (Autor:in) / GUO SHICHANG (Autor:in) / FENG HAIBING (Autor:in) / CHEN CHEN (Autor:in) / YAN SHIBIN (Autor:in) / HUANG PENG (Autor:in) / LI LILI (Autor:in) / ZHOU SHUO (Autor:in) / HAN BIN (Autor:in)
02.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
Airplane nacelle tail cover fixing lock and using method
| Europäisches Patentamt | 2022