Portfolio for file management
A file management and file bag technology, which is applied in folders, printing, and dispersed particle separation, etc., can solve the problems of unfastened sealing of sealed bags, reduced applicability of file bags, and lack of drying function.
Inactive Publication Date: 2021-05-11
YANTAI VOCATIONAL COLLEGE
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Problems solved by technology
[0004] The purpose of the present invention is to provide a file bag for file management, which has the advantages of good sealing and waterproof performance at the bag opening, and can dehumidify the inside of the bag. , External rainwater easily enters the inside of the file bag from the mouth of the bag, resulting in damage to the internal documents. The inside does not have a drying function, and the internal humid air will also damage the files. question
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] In the description of the invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referre...
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The invention discloses a portfolio for file management. The portfolio comprises a portfolio body, an interlayer is fixedly connected to an inner cavity of the portfolio body, storage bags are fixedly connected to the front face and the back face of the interlayer correspondingly, air holes are formed in the surfaces of the storage bags, drying bags are arranged in inner cavities of the storage bags, PE sealing ribs are fixedly connected to the front side and the rear side of the inner wall of the portfolio body, a shielding bag is fixedly connected to the top of the back face of the portfolio body, an insertion block is fixedly connected to the top of the shielding bag, and grooves are formed in the two sides of the insertion block. The portfolio for the file management has the advantages of good sealing and waterproof performance of the portfolio opening, tight sealing of the portfolio opening and dehumidification in the portfolio, and solves the problems that an existing portfolio is single in function and poor in sealing and waterproof performance, external rainwater easily enters the portfolio from the portfolio opening, so that internal files are damaged, the interior does not have a drying function, the files are damaged by internal humid air, and the sealing bag is not tight in sealing and is easy to loosen, so that the applicability of the portfolio is reduced.
Description
technical field [0001] The invention relates to the technical field of file management, in particular to a file bag for file management. Background technique [0002] Archives management, also known as archives work, is a general term for various business tasks that archives (rooms) directly manage archives entities and archives information and provide utilization services. It is also the most basic part of the national archives business. The activities of preservation, identification, statistics and utilization include: archives collection, archives arrangement, archives value appraisal, archives preservation, archives cataloging and archives retrieval, archives statistics, archives editing and research, archives provision and utilization, the division of these 8 tasks It is only relatively stable but not absolute. Some are divided into six links, and some are divided into two parts: basic work and utilization work. Since modern archives management has become a complex syst...
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IPC IPC(8): B42F7/02B01D53/26
CPCB01D53/263B42F7/02
Inventor 刘惠梅
Owner YANTAI VOCATIONAL COLLEGE