Confidential file lifting and extracting cabinet for file management
The utility model relates to the technical field of archive management cabinets, and discloses a confidential archive lifting and extracting cabinet for archive management, which comprises a storage cabinet, a storage cavity is arranged on the storage cabinet, a marking block is fixedly connected to...
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Format: | Patent |
Sprache: | chi ; eng |
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Online-Zugang: | Volltext bestellen |
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Zusammenfassung: | The utility model relates to the technical field of archive management cabinets, and discloses a confidential archive lifting and extracting cabinet for archive management, which comprises a storage cabinet, a storage cavity is arranged on the storage cabinet, a marking block is fixedly connected to the upper side of the storage cabinet corresponding to the position of the storage cavity, and a threaded column is fixedly connected to the inner bottom side of the storage cavity. The outer side of the threaded column is in threaded connection with a first threaded cylinder, the upper end of the first threaded cylinder is fixedly connected with a blocking block, the outer side of the first threaded cylinder is fixedly connected with a containing ring, and the containing ring is a circular ring block. According to the archive storage cabinet, the blocking block is rotated, the blocking block drives the first threaded cylinder to rotate on the threaded column and move up and down, when the first threaded cylinder |
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