Discrete opening and closing file cabinet

Abstract

The invention relates to a discrete opening and closing file cabinet comprising concentric multi-circle annular frame bodies, and each circle of frame body is respectively polymerized and spliced by the same number of frame body monomers; a plurality of driving rotating shafts and ground rails corresponding to the number of the frame body monomers of one circle are distributed outwards from the circle center of the annular frame bodies; internal threaded sleeves are respectively fixed on the frame body monomers; an external threaded part is arranged on the driving rotating shaft correspondingto the movement stroke of each frame body monomer; a central bevel gear driven by a motor to rotate is horizontally arranged at the circle center of the annular frame bodies; planetary bevel gears arerespectively fixedly arranged at the ends, close to the circle center of the annular frame bodies, of the driving rotating shafts in a sleeving mode; the planetary bevel gears are meshed with the central bevel gear respectively; and the central bevel gear drives the plurality of driving rotating shafts to synchronously rotate through the planetary bevel gears. According to the discrete opening and closing file cabinet in the invention, the safety of documents can be guaranteed through the structure, the file cabinet can be used for a specific person to search the documents, compared with a traditional dense cabinet, greater convenience is brought to on-site search and access, and the discrete opening and closing file cabinet is suitable for enterprise, unit or personal self-use.

Description

technical field [0001] The invention relates to the field of filing fixtures, in particular to a discrete opening and closing filing cabinet. Background technique [0002] Some enterprises or institutions have important files or documents, which need to be classified and kept in a unified manner, and have a greater demand for the security of the files; in addition, different from the files kept by institutions or third parties that specialize in keeping files, The company's documents need to be accessed frequently. Traditional dense cabinets are suitable for institutions or third parties that specialize in keeping files. Because they keep a lot of files and focus on storage rather than easy access, they occupy a small space and have a large loading capacity. Intensive cabinets that are available but not very convenient to access are more suitable; but for an enterprise, the number of documents is limited and generally destroyed regularly. In addition, the types of documents ...

AI Technical Summary

Problems solved by technology

[0002] Some enterprises or institutions have important files or documents, which need to be classified and kept in a unified manner, and have a greater demand for the security of the files; in addition, different from the files kept by institutions or third parties that specialize in keeping files, The company's documents need to be accessed frequently. Traditional dense cabinets are suitable for institutions or third parties that specialize in keeping files. Because they keep a lot of files and focus on storage rather than easy access, they occupy a small space and have a large loading capacity. Intensive cabinets that are available but not very convenient to access are more suitable; but for an enterprise, the number of documents is limited and generally destroyed regularly. In addition, the types of documents are miscellaneous, such as personnel files, supplier files, sales contracts, For market research, salary files, etc., enterprises generally cannot achieve complete indexing like specialized storage institutions, so they pay more attention to on-the-spot search and document security, so traditional dense cabinets are not the most suitable document storage products for enterprises

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