| 摘要 |
<p>A locking device of a tray door for a vehicle is provided to improve convenience and safety on using, and reliability of a product by preventing opening of the tray door with a locking unit, thus preventing injury of a passenger due to a dangerous item in the tray. A locking device of a tray door for a vehicle comprises a fixing plate(11) having multiple serrations at a lower end, a link member(21) opening and closing a door by movement of the fixing plate, one end of which is hinged to the fixing plate and the other end of which is hinged to the door, a link unit including a rotating gear(12) guiding the fixing plate by gearing with the serrations, and a locking unit(30) connected integrally to the link unit and a tray door, to be pushed and combined to a receiving hole(41) formed at the back of a main body housing(40), when receiving a strong shock. The locking unit of a clip shape comprises a center member formed integrally with the fixing plate, and elastic members inclined in the moving direction of the center member. The elastic members move into the receiving hole, interfering with the outer periphery when inserted to the receiving hole, and are locked by interfering with a surface of the main body housing after passing through the receiving hole.</p> |
