Bookshelf special for library

The bookshelf special for the library comprises a shelf body and a plurality of shelf plates, the shelf plates are arranged in the shelf body, a movable box is connected between every two adjacent shelf plates in a sliding mode, the interior of each movable box is connected with a rotating shaft in...

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Bibliographische Detailangaben
Hauptverfasser: SHAO LIJUN, YIN XIA, REN YINGLI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The bookshelf special for the library comprises a shelf body and a plurality of shelf plates, the shelf plates are arranged in the shelf body, a movable box is connected between every two adjacent shelf plates in a sliding mode, the interior of each movable box is connected with a rotating shaft in a rotating mode through a bearing, and the left end of each rotating shaft is fixedly connected with a disc. The right end of the rotating shaft penetrates through the right side of the movable box, connecting rods are rotationally connected to the upper side and the lower side of the disc through pin shafts, movable blocks are rotationally connected to the ends, away from the disc, of the connecting rods, and positioning rods are fixedly connected to the middles of the sides, away from the connecting rods, of the movable blocks. According to the bookshelf special for the library, limiting between the movable box and the shelf plate is relieved by rotating the handle, then the movable box is moved to enable books o