A moisture-proof display device for painting

Abstract

The invention relates to a moisture-proof display device for paintings. The device comprises an upper box body, the top side of the upper box body is open, four rotating shafts distributed in a squareshape are formed in the middle of the bottom of the upper box body, shaft bases are mounted at the two ends of the outer circumference of each rotating shaft through bearings respectively, and the bottom sides of the shaft bases are fixedly connected with the bottom of the upper box body separately; bevel gears are fixedly mounted at the ends of all the rotating shafts except the left end of therotating shaft at the right side and the rear end of the rotating shaft at the left side respectively, the small diameter end of each bevel gear faces outwards, every two adjacent bevel gears are cooperatively meshed, the rear end of the rotating shaft at the left side is fixedly connected with the front end of a motor rotating shaft, the bottom side of a motor is fixedly connected with the bottomof the upper box body, and cams are fixedly mounted in the middles of the outer circumferences of the rotating shafts respectively. The device is simple in structure and reasonable in design, capableof displaying four works simultaneously and suitable for central display in an exhibition hall; the painting works are driven by a cam mechanism to swing back and forth, the display angle of the painting works is changed, visitors can observe special visual exhibits from different angles, fixing plates are movably mounted, and the painting works are convenient to replace.

Description

technical field [0001] The invention belongs to the field of display devices, in particular to a painting moisture-proof display device. Background technique [0002] A painting exhibition is an event where artists engaged in painting are sponsored by a unit or organization, and another unit or organization undertakes the entire process of the exhibition, and share their achievements or achievements in artistic creation at a certain stage through a visit suitable for a specific group of people or a broad audience. The process is an important way of art dissemination and communication; paintings are generally made of paper or cloth as the carrier, afraid of water and fire, and the moisture-proof work of paintings in a relatively humid environment is particularly important for the protection of paintings, especially The visual exhibits of paintings require visitors to observe the paintings from different angles. Since the exhibits are generally fixed, visitors need to constant...

AI Technical Summary

Problems solved by technology

[0002] A painting exhibition is an event where artists engaged in painting are sponsored by a unit or organization, and another unit or organization undertakes the entire process of the exhibition, and share their achievements or achievements in artistic creation at a certain stage through a visit suitable for a specific group of people or a broad audience. The process is an important way of art dissemination and communication; paintings are generally made of paper or cloth as the carrier, afraid of water and fire, and the moisture-proof work of paintings in a relatively humid environment is particularly important for the protection of paintings, especially The visual exhibits of paintings require visitors to observe the paintings from different angles. Since the exhibits are generally fixed, visitors need to constantly tilt their bodies to change the viewing angle. It is difficult and difficult for the elderly, children or weak people. There is a certain risk and cannot meet the actual needs, so we invented a painting moisture-proof display device

Images