Novel advertising board device

Abstract

The invention discloses a novel billboard device, which comprises an abutment, a pillar is fixed on the left side of the top of the abutment, a guide groove is arranged on the right side of the top of the abutment, and guide rods are extended left and right in the guide groove. The guide rod in the guide groove is slidably connected with a sliding strut that is extended upwards, and the opposite sides of the strut and the sliding strut are respectively provided with a first fixing part and a second fixing part, and a first accommodating cavity is arranged inside the strut , the first accommodating cavity is provided with a left and right extending first rotating shaft, the first rotating shaft is fixed with a first cone-shaped wheel, the bottom of the right side of the first cone-shaped wheel is fitted with a second cone-shaped wheel, and the second The conical wheel is fixedly provided with a swivel extending to the right. The extension on the right side of the swivel passes through the right side of the pillar and is connected by swivel fit. The end of the swivel is fixedly connected to the first fixed part; the invention has a simple structure.

Description

technical field [0001] The invention relates to the technical field of advertising, and relates to a novel billboard device. Background technique [0002] Many businesses will set up billboards outdoors. Traditional billboards are fixed on the wall and difficult to replace. Some detachable billboards include the body and the bracket. The billboard on the bracket can be replaced in real time according to market demand and business conditions, reducing cost, but these brackets are generally of fixed specifications and cannot be adapted to install billboards of different sizes, and cannot achieve angle adjustment, which has limitations. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a new billboard device, which can solve the above-mentioned problems in the prior art. [0004] The present invention is achieved through the following technical solutions: a novel billboard device of the present invention includes a b...

AI Technical Summary

Problems solved by technology

[0002] Many businesses will set up billboards outdoors. Traditional billboards are fixed on the wall and difficult to replace. Some detachable billboards include the body and the bracket. The billboard on the bracket can be replaced in real time according to market demand and business conditions, reducing cost, but these brackets are generally of fixed specifications and cannot be adapted to install billboards of different sizes, and cannot achieve angle adjustment, which has limitations

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