Practical advertising board structure

Abstract

The invention discloses a practical advertising board structure. The structure includes a machine body and an operation cavity arranged inside the machine body, and the rear end of the operation cavity is provided with a rotating rod rotatably connected with the machine body in a cooperation mode; the upper end of the rotating rod stretches out of the machine body and fixedly connected with an advertising board; the top end surface of the machine body is provided with an angle adjusting plate, and the right side of the angle adjusting plate is provided with a through hole for the rotating rod to pass through; the left side of the angle adjusting plate is provided with a track groove, the bottom of the advertising board is provided with an idler wheel, and the idler wheel is cooperatively connected with the track groove in a rolling mode; the top portion of the operation cavity on the rotating rod is provided with a first tip edge wheel. The practical advertising board structure is simple in overall structure, low in manufacturing cost, stable and safe in structure, and capable of achieving automatic adjustment and locking of the tilt angle of the advertising board and automatic control and adjustment of the tilt angle of the advertising board, so that current people's demands of tilt angle adjustment of the advertising board is met, and the practical advertising board structure is simple and convenient to operate.

Description

technical field [0001] The invention relates to the field of advertising, in particular to a practical billboard structure. Background technique [0002] Billboards can be seen everywhere in our life, especially column-type billboards, which are used by many small businesses. Most of the existing column-type billboards are fixed on aluminum alloy frames or chassis and cannot be rotated. When it is necessary to adjust the direction of the billboard, it needs to be moved as a whole, which is not only time-consuming and laborious, but also easy to drag and damage the wires connected to the bottom during the lifting process. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a practical billboard structure, which can solve the above-mentioned problems in the prior art. [0004] In order to solve the above problems, the present invention adopts the following technical solutions: A practical billboard structure of the pr...

AI Technical Summary

Problems solved by technology

[0002] Billboards can be seen everywhere in our life, especially column-type billboards, which are used by many small businesses. Most of the existing column-type billboards are fixed on aluminum alloy frames or chassis and cannot be rotated. When it is necessary to adjust the direction of the billboard, it needs to be moved as a whole, which is not only time-consuming and laborious, but also easy to drag the wires connected to the bottom during the lifting process and cause damage

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