| 摘要 |
A toilet connection lock device (100, Fig 1) includes fixation shaft 10, about which cover assembly 200 rotates. The fixation shaft 10 engages lock bar 320. The connection lock device includes lock piece 20 which moves in a first direction in the axial direction to engage lock bar 320. Elastic piece 30 urges lock piece 20 to move in the first direction. A drive part component 40 is connected at one end to the lock piece 20. A press part component 50 is disposed in cover assembly 200, and when cover assembly is lifted, press part 50 pushes the other end 42 of drive part 40, which moves lock piece 20 in a second direction along the axial direction, to permit rapid disconnection of cover assembly from lock bar 320. Preferably, the press part 50 is disposed in the seat ring (240, Fig 1) of the cover assembly 200. |
