Elevator car door lock device and elevator
An elevator car and door lock technology, applied in the field of elevators, can solve problems such as high force requirements on door guide rails, car door lock hooks, and influence on the layout of the hoistway. aesthetic effect
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[0031] Embodiments of the present invention are described in detail below in conjunction with accompanying drawings:
[0032] Such as figure 2 and image 3 Shown, a kind of elevator car door lock device, comprises belt 10, door knife base 20, first swing bar 30, horizontal cross bar 50, telescopic device 60, car door lock hook 710 and with the first swing bar 30 oppositely arranged The second fork 40, the belt 10 is connected with the first fork 30, the first fork 30 and the second fork 40 can be rotatably connected to the door knife base 20, one end of the horizontal bar 50 is connected with the car door lock hook 710 connected, the other end is provided with a bump, and the bump abuts against the side of the second swing rod 40 away from the first swing rod 30. The telescopic device 60 includes an electromagnet 601, a connecting rod 602, a limit plate 603, a push plate 604, And the telescopic spring 605 sleeved on the connecting rod 602, the opposite surface of the second...
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