University campus bulletin board

Abstract

The invention provides a university campus bulletin board which comprises a bulletin board frame plate, two stand columns are symmetrically installed on the two sides of the bulletin board frame plate, a first installation hole and a second installation hole are correspondingly formed in the left side and the right side of the bulletin board frame plate respectively, and a bulletin board body is detachably installed in the first installation hole. A transmission belt capable of rolling back and forth is correspondingly mounted in the second mounting hole, and propaganda files are pasted on the transmission belt and the propaganda board; the bottom of the bulletin board frame plate is rotatably installed between the two stand columns, the top of the bulletin board frame plate is installed between the two stand columns through an adjusting mechanism, and the rotating angle of the bulletin board frame plate is controlled through the adjusting mechanism. More content can be pasted to the maximum extent, the propaganda cost is effectively reduced, the watching angle of the propaganda column is adjustable, the propaganda column can effectively meet the watching requirements of people with different heights, the watching experience feeling of the people is improved, and the propaganda column is ingenious in overall design, convenient to use and worthy of popularization.

Description

technical field [0001] The invention relates to the field of educational publicity appliances, in particular to a university campus publicity column. Background technique [0002] There are usually some bulletin boards set up on the campuses of major schools, which can be used to commend outstanding students, publicize public education or some important matters of the school, and so on. Throughout the publicity boards of various schools, their structure is basically composed of a publicity frame and a publicity board. The publicity frame is fixed and installed on the roadside. , and generally only one side of the publicity board is used to display the content. With such a structural setting, if there are many promotional contents, multiple billboards are required for publicity, and the cost is high; and the viewing angle of the billboards is fixed, which cannot effectively meet the viewing needs of people of different heights, especially in places where the light is relativ...

AI Technical Summary

Problems solved by technology

With such a structural setting, if there are many promotional contents, multiple billboards are required for publicity, and the cost is high; and the viewing angle of the billboards is fixed, which cannot effectively meet the viewing needs of people of different heights, especially in places where the light is relatively strong. under the circumstances, its viewing experience is relatively poor

Images