Elevator box with hidden supporting chair
The utility model belongs to the technical field of elevators, and particularly relates to an elevator car with a hidden supporting chair, which comprises a first supporting plate, a second supporting plate and a pushing plate, one end of the first supporting plate is connected with a bottom plate t...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model belongs to the technical field of elevators, and particularly relates to an elevator car with a hidden supporting chair, which comprises a first supporting plate, a second supporting plate and a pushing plate, one end of the first supporting plate is connected with a bottom plate through a first connecting shaft lever, and the other end of the first supporting plate is connected with the second supporting plate through a second connecting shaft lever. The other end of the second supporting plate is connected with a pushing plate through a third connecting shaft rod, the back faces of the first supporting plate, the second supporting plate and the pushing plate are connected with sliding back plates correspondingly, sliding grooves are formed in the sides, opposite to the first supporting plate, the second supporting plate and the pushing plate, of the sliding back plates, and the pushing plate is provided with a limiting sliding plate. The limiting sliding plate is installed in a sliding gro |
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