Advertising device used in elevator

Abstract

The invention discloses an advertising device used in an elevator, and belongs to the technical field of advertising, the advertising device comprises an advertising box, one side of the advertising box is fixedly connected with a fixing block, a driven shaft is movably sleeved with the fixing block, and the exterior of the driven shaft is fixedly sleeved with a fixing bolt; a second rotating shaft is fixedly installed at the end of the driven shaft, the second rotating shaft is fixedly sleeved with a second rotating cylinder, and one side of the advertising box is fixedly connected with a motor box. According to the advertising device used in the elevator, by arranging the motor box, the motor, the fixing strip, the driving shaft, the first rotating shaft, the first rotating cylinder, the driven shaft, the second rotating shaft, the second rotating cylinder, a bolt and a fixing block, in the using process of the advertising device, advertising cloth can be conveniently rotated, more advertising information can be publicized, and different advertisements can be played at intervals; the utilization rate of the advertising device is effectively improved, so that the economic benefit of the advertising device is greatly increased.

Description

technical field [0001] The invention belongs to the technical field of advertising, and in particular relates to an advertising device used inside an elevator. Background technique [0002] Advertising refers to the activities that advertisers use the strategies and means of advertising operators to publicize and disseminate advertising information to the public through certain media or forms. Inside the elevator, advertising devices are usually used. However, most of the existing In the process of using the advertising device inside the elevator, it is produced in a single page, and the display is single, it is difficult to fully publicize the advertising information, greatly reducing its utilization rate, and it is difficult to achieve the best economic benefits, and the traditional advertising device is in In the process of use, it is difficult to limit the width of the advertising cloth, which will cause the disorder of the advertising cloth, which seriously affects the ...

AI Technical Summary

Problems solved by technology

[0002] Advertising refers to the activities that advertisers use the strategies and means of advertising operators to publicize and disseminate advertising information to the public through certain media or forms. Inside the elevator, advertising devices are usually used. However, most of the existing In the process of using the advertising device inside the elevator, it is produced in a single page, and the display is single, it is difficult to fully publicize the advertising information, greatly reducing its utilization rate, and it is difficult to achieve the best economic benefits, and the traditional advertising device is in In the process of use, it is difficult to limit the width of the advertising cloth, which will cause confusion in the advertising cloth screen, which seriously affects the display effect of the advertisement. Therefore, we propose an advertising device for inside the elevator

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