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Protective screen

A container and transparent material technology, which is applied in the field of screen storage and protection, can solve the problems of quality decline and loss of preservation, and achieve the effects of simple structure, low cost and convenient use.

Inactive Publication Date: 2006-03-15
叶旺求
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The portrait photos of ancestors and the treasures of ancient writers have also been irreparably lost, and the quality of preservation has declined rapidly

Method used

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Examples

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Embodiment Construction

[0013] as attached figure 1 , 2 As shown, the container 1 of the storage and protection screen is in the shape of a narrow rectangular parallelepiped with sealed double layers, surrounded by a metal frame 3, and the cross-sectional size of the container corresponds to the size of the poetry, calligraphy and painting works 2 placed in the container. The upper and lower sides 4 of the frame are provided with adsorption connecting devices to achieve stable connection with external walls.

[0014] The specific method is to select a suitable storage and protection screen according to the size of poetry, calligraphy and painting works or portrait photos, and put the objects to be stored into the double-layer narrow rectangular storage and protection screen. The air in the container is then drawn out to create a vacuum. At this time, the airtight storage protection screen is stably installed on the wall through the connecting device. To achieve the purpose of collecting objects un...

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Abstract

A screen for storing and protecting photo, calligraphy or painting is composed of a sealed rectangular container made of transparent material (glass or plastic), an internal vacuum space, and a connection unit. After the photo, calligraphy or painting is stored in said transparent container, it is vacuumized for higher protecting effect.

Description

technical field [0001] The invention relates to a device for collecting, storing, displaying, exhibiting and keeping various photos, calligraphy and paintings, and in particular to a storage and protection screen for paper products. Background technique [0002] With the development of society, people's quality of life has improved significantly. In order to express their respect and love for their ancestors and their appreciation of poetry, calligraphy and painting works, people collect the books of predecessors and the works of poets and painting writers. Generally, a painting screen is used, or the works are hung directly on the wall. In spring and summer every year, the weather is relatively humid, and the influence of moisture can lead to the degradation and discoloration of poetry, calligraphy and painting works, and are vulnerable to pests. Collectors fail to achieve the purpose of permanently collecting works such as poetry and painting. The portrait photos of anc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G1/00A47G1/06A47G1/14
Inventor 叶旺求
Owner 叶旺求