A file cabinet with discrete opening and closing

Abstract

The invention relates to a filing cabinet with discrete opening and closing, which includes concentric multi-circle ring-shaped frame bodies, and each ring frame body is composed of multiple frame body monomers of the same number; corresponding to one circle of frame body monomers A large number of driving shafts and ground rails are distributed outwards from the center of the circular frame body; internally threaded sleeves are respectively fixed on the frame body; the driving shaft corresponds to the moving stroke of each ring frame body An external thread portion is provided; a central bevel gear driven by a motor is arranged horizontally at the center of the circular frame; one end of the driving shaft close to the center of the circular frame is respectively fixed with a planetary bevel gear; the planetary bevel The gears are respectively meshed with the central bevel gear; the central bevel gear drives multiple driving shafts to rotate synchronously through the planetary bevel gear; the present invention can ensure the safety of the document through its structure, which can be checked by specific people, and compared with the traditional intensive cabinet , It is more convenient to find and use on-site, suitable for enterprises, units or personal 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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