| 摘要 |
[Problem] To provide a lid locking device suitable for downsizing. [Solution] In a lid locking device (10), the rotation of a motor (31) is transmitted to a screw shaft (41) of a feed screw mechanism (40) in a drive unit (30) to thereby linearly move a nut member (50) and move a lock shaft (21) forward and backward. The nut member (50) is configured from a plurality of members (a first member (51) and a second member (52)), and the first member (51) and the second member (52) are joined by a hook mechanism. Therefore, the nut member (50) can be configured by disposing the first member (51) and the second member (52) around the screw shaft (41) after the installation of the screw shaft (41) is finished. The first member (51) is configured as a lock member (20) with which a lock shaft (21) is formed integrally. A frame (60) is secured to the motor (31), and the leading end of the screw shaft (41) is rotatably supported by a second plate part (62) of the frame (60). |
