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A document paper positioning display device

A technology for displaying equipment and paper, applied to display devices, signs, instruments, etc., can solve the problems of easy oxidation of the surface and unfavorable publicity, and achieve the effects of easy filing, reducing the impact of surface oxidation, and reducing labor intensity

Active Publication Date: 2020-12-04
嘉兴市新中软计算机系统工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Solve the problem that the surface of document paper is easily oxidized after long-term use, which is not conducive to publicity

Method used

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  • A document paper positioning display device
  • A document paper positioning display device
  • A document paper positioning display device

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Experimental program
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Embodiment Construction

[0020] Such as Figure 1-4As shown, the present invention provides a technical solution: a document paper positioning and display device, including a frame body 1, two installation cavities 2, two reset mechanisms 3, a positioning plate 4, two communication slots 5, two front Set extension rod 6, two installation plates 7, observation window 8, two sealing slopes 9, two rubber sealing sheets 10, four storage holes 11, four telescopic rods 12, four strong springs 13, movable reset board 14. Three movable limit rods 15, three movable through holes 16, three limit blocks 17, three storage slots 18, ventilation installation holes 19, micro vacuum pump 20, two vertical chute 21, positioning plate 22 , four vertical sliders 23, two handles 24, a paper jam slot 25 and a control switch 26, two installation cavities 2 are symmetrically opened on the top and bottom of the frame body 1, and two reset mechanisms 3 are respectively installed on two The inner side of the installation cavit...

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Abstract

The present invention relates to the related technology of document display, a document paper positioning display apparatus is also disclosed. Two mounting cavities are symmetrically arranged at the top and bottom of the frame respectively, the two resetting mechanisms are respectively installed on the inner sides of the two mounting cavities, the positioning plate is installed on the inner side of the frame body, the two communicating grooves are respectively communicated with the two mounting cavities, the two front extension rods are respectively connected with two resetting mechanisms, thetwo mounting plates are respectively connected with the bottom of the ends of the two mounting plates, the viewing window is installed between the two mounting plates, the two sealing ramps are respectively installed on the top and bottom of the inner side of the frame, and the ramps of the two sealing ramps are respectively engaged with the top and bottom contact ramps of the viewing window. Theinvention minimizes the influence of outside air on the oxidation of the document paper surface, reduces the labor intensity of manual operation, makes the inside of the equipment form negative air pressure, and reduces the oxidation influence of the inside residual air on the document paper surface.

Description

technical field [0001] The invention relates to the related technical field of document display, in particular to a document paper positioning and display device. Background technique [0002] For some major decisions, paper documents are generally issued to the public. The existing paper documents are generally pasted on the bulletin board for publicity, but document paper is easily oxidized or damaged when exposed to air for a long time. At the same time, the replacement or uncovering of different documents will easily damage the paper surface of the document, and it is necessary to clean the pasted surface of the bulletin board. However, the market generally uses simple protective glass for isolation, and the inner cavity of the isolation bar is still A certain amount of air will remain, and the document paper will be easily oxidized after a long time, which is not conducive to the long-term publicity of the document paper and the archiving of the document paper after it ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F15/00
CPCG09F15/00
Inventor 杨招成
Owner 嘉兴市新中软计算机系统工程有限公司
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