A kind of university behavior beauty action video broadcasting publicity device

Abstract

The invention discloses a university behavior beauty action video broadcasting device, which comprises a square body, a groove is opened on the top of the square body, a closed door is arranged on one side of the groove, and the closed door is hinged to the top of the square body. A first handle is fixedly connected to one side of the outer wall of the closed door, a closed lock is fixedly connected to an end of the closed door away from the cube, a projector is arranged inside the groove, and a second handle is fixedly connected to the top of the projector. In the present invention, by setting a fixed rod at the bottom of the projector, the addition of the fixed rod increases the stability of the projector during playback, the first fixed plate increases the flexibility of the slide, and the first support block and the second support block are connected to the second support block. The two bar-shaped grooves are matched to increase the portability of the projector in use. When the first support rod and the second support rod are pulled out of the third chute, the first support rod and the second support rod are A certain angle is formed at the joint of the two support 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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