A filing cabinet for preserving precious files

A filing cabinet and file technology, which is applied to the cabinets, cabinets, lighting and heating equipment for storing books, etc., can solve the problems of high cost and poor preservation effect.

Active Publication Date: 2021-04-09
河北政通档案管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a file cabinet for preserving precious files with good preservation effect and low cost in view of the above-mentioned problems of poor preservation effect and high cost

Method used

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  • A filing cabinet for preserving precious files
  • A filing cabinet for preserving precious files
  • A filing cabinet for preserving precious files

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as Figure 1-4 As shown, a filing cabinet for storing precious files includes a cabinet body 1 and a cabinet door 2, a strip-shaped through groove 3 is provided on the side wall of the cabinet body 1, and a glass cylinder is fixedly connected to the side wall of the strip-shaped through groove 3 4. The glass cylinder 4 is made of crystal glass, which can allow ultraviolet rays to pass through. It should be noted that a sealing gasket 9 is fixedly connected to the side wall of the strip-shaped through groove 3, and the sealing gasket 9 is fixed to the outer wall of the glass cylinder 4. Connection, the sealing gasket 9 is a rubber sealing gasket, which ensures the tightness of the cabinet 1.

[0026] The inner wall of the glass cylinder 4 is rotatably connected with a circular rotating block 5 through a limit mechanism, wherein a cavity 14 is provided in the rotating block 5, and the cavity 14 is obliquely arranged, and the angle between the central axis of the cavi...

Embodiment 2

[0031] Such as Figure 5-6 As shown, the difference between this embodiment and Embodiment 1 is: the inner top surface of the cabinet body 1 is fixedly connected with a condensing plate 17, the condensing plate 17 is a copper plate, the specific heat capacity is small, and the section of the condensing plate 17 is arranged in an inverted trapezoidal shape , the seal between the cabinet body 1 and the cabinet door 2 is provided with an annular groove 18, the cross section of the annular groove 18 is set in a semicircle, the side wall of the annular groove 18 is provided with a condensate channel 19, and the other end of the condensate channel 19 runs through the cabinet The body 1 extends to the condensation plate 17, and the lower bottom surface of the condensation plate 17 is on the same level as the inlet end of the condensation water channel 19.

[0032] The steam after the water evaporates in the cabinet 1 rises to the lower surface of the condensation plate 17 to condense...

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Abstract

The invention belongs to the field of office appliances, and in particular relates to a file cabinet for preserving precious files, which includes a cabinet body and a cabinet door, and a strip-shaped through groove is arranged on the side wall of the cabinet body, and the side wall of the strip-shaped through groove A glass cylinder is fixedly connected to the top of the glass cylinder, and a circular rotating block is rotatably connected to the inner wall of the glass cylinder through a limit mechanism. The side wall of the rotating block is fixedly connected to a triangular prism. The light-shielding plate is provided with a strip-shaped light-transmitting groove inside the light-shielding plate. The invention can refract the light through the triangular prism. When the temperature is low, only infrared rays are allowed to enter the cabinet to achieve the purpose of heating and drying, and through the evaporation and condensation of water, the airtightness of the filing cabinet is improved. When the temperature is high, only Allowing ultraviolet rays to enter the cabinet, it has the effect of sterilization and disinfection, energy saving and environmental protection, low cost, and is conducive to long-term sealed storage of precious files.

Description

technical field [0001] The invention belongs to the field of office appliances, in particular to a filing cabinet for preserving precious files. Background technique [0002] Files are commonly used information materials, and all units need to establish a file management system for personnel files, so filing cabinets for storing files are essential. A filing cabinet is a cabinet used to store archives, which is a relatively traditional device for storing files, usually referring to a box with a cover and a cabinet with a door. File cabinets are generally made of wood or metal, and some are also made into combined types, separated into boxes, and stacked into cabinets. It can protect archives and prevent dust and other harmful substances from invading. [0003] When the existing filing cabinets are in use, they can only achieve the effect of airtight storage, and the airtightness is poor. It is inevitable that moist air will enter the filing cabinet from the gap between the...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): A47B63/00A47B97/00E06B7/16G02B5/04F26B23/04A61L2/10A61L2/20A61L101/10
CPCA47B63/00A47B97/00A61L2/10A61L2/202E06B7/16F26B23/04G02B5/04
Inventor荣树坤柳小花白晨崔明明田雅利黄伟马爱民
Owner河北政通档案管理有限公司