Universality behavior beauty action image playing publicity device

Abstract

The invention discloses a universality behavior beauty action image playing publicity device which comprises a square body. A groove is formed in the top of the square body. Closing doors are arrangedon one side of the groove and are hinged to the top of the square body. One sides of the outer walls of the closing doors are fixedly connected with first handles. Closing locks are fixedly connectedto the ends, away from the square body, of the closing doors. A projector is arranged in the groove, and the top of the projector is fixedly connected with a second handle. Fixed rods are arranged atthe bottom end of the projector, through adding of the fixed rods, stability of the projector during playing is increased, flexibility of sliding plates is increased through first fixed plates, firstsupporting blocks and second supporting blocks cooperate with second strip-shaped grooves, and convenience of the projector during use is increased; and when first supporting rods and second supporting rods are pulled out of third sliding grooves, under the action of spring stretching and contracting fore, a certain angle is generated to the joints of the first supporting rods and the second supporting rods.

Description

technical field [0001] The invention relates to the technical field of publicity, in particular to a publicity device for playing and publicizing university behavioral beauty action images. Background technique [0002] Behavioral beauty is an act that is affirmed and praised by society. In people's social life, measuring the beauty and ugliness of a behavior does not depend on personal likes and dislikes, but according to the needs of social development, there is a criterion of social class. Among contemporary college students, it is already a trend to promote the beauty of behavior. At present, the publicity devices on the market need to be fixed and installed when they are publicized, which is time-consuming and laborious. When carrying them, there will be collisions, which will reduce the service life of the publicity devices. [0003] Therefore, it is necessary to invent a kind of university behavior beauty action image broadcasting publicity device to solve the above ...

AI Technical Summary

Problems solved by technology

Among contemporary college students, it is already a trend to promote the beauty of behavior. At present, the publicity devices on the market need to be fixed and installed when publicizing, which is time-consuming and laborious. When carrying, there will be collisions, which will reduce the service life of the publicity devices.

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