Platform with lifting control mechanism
The invention discloses a platform with a lifting control mechanism, and relates to the technical field of teaching equipment.The platform comprises a platform base, the platform base is sleeved with a platform table, the platform table vertically and freely slides on the platform base, and the plat...
Gespeichert in:
Hauptverfasser: | , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The invention discloses a platform with a lifting control mechanism, and relates to the technical field of teaching equipment.The platform comprises a platform base, the platform base is sleeved with a platform table, the platform table vertically and freely slides on the platform base, and the platform base is provided with a lifting mechanism used for driving the platform table to vertically move; the book placing plate is rotationally connected to the platform table, and the book placing plate is driven by a turnover mechanism installed in the platform base to turn over up and down; the turnover seat is rotationally connected to the book placing plate through a pivot, a book pressing mechanism is arranged on the turnover seat, and a notch groove allowing the turnover seat to freely pass through is formed in the book placing plate. The book placing plate is arranged so that books can be conveniently placed, in addition, the overturning base is arranged on the book placing plate, the book pressing mechanism |
---|