Advertisement signpost with universal rotary body seal pointing interface

Abstract

The invention relates to an advertisement signpost with a universal rotary body seal pointing interface. The advertisement signpost comprises a main supporting rod, a rotary tube barrel, an advertisement signpost body, a fixed supporting base and a supporting steel plate; the bottom of the main supporting rod is in threaded connection with the upper surface of the fixed supporting base; the upperpart of the main supporting rod is connected with the rotary tube barrel in a nested mode; the advertisement signpost body is connected to the periphery of the surface of the rotary tube barrel by buckles; the bottom surface of the fixed supporting base is connected with the supporting steel plate in a welding mode; a plurality of supporting steel bars are welded on the bottom surface of the supporting steel plate; a plurality of connecting ports are formed in the surface of the advertisement signpost body; ferrule shells are connected to the surfaces of the connecting ports by ferrules; waterproof sealing gaskets are tightly attached to interlayers between the connecting ports and the ferrule shells; the top end of the main supporting rod and the rotary tube barrel are connected in a nested mode through a universal assembly; and the universal assembly consists of a rotary disc, a supporting rod seal surface, an embedded layer and a buckle joint.

Description

Technical field [0001] The invention relates to a pointing board with a universal turning closed pointing interface for advertising, and belongs to the field of advertising pointing board devices. Background technique [0002] Advertising directional signs are mainly set up in public places as a pointing function, and advertising signs can also be affixed on the upper and lower positions of the pointing signs to play an existing directional function, and advertisements can also be used to enable people in public places to understand the surrounding information. However, most of the pointing cards at this stage are of fixed form structure, and the universal swivel function cannot be realized due to environmental changes or urgent needs. The warning function of lighting cannot be used at night, which is easy This causes the danger of driving or pedestrians hitting it, and the bottom of the sign can not be used as a landmark indicator, resulting in the inability to determine the geo...

AI Technical Summary

Problems solved by technology

[0004] The main technical structure of this patent is the setting of rollers and blinds. This technical design realizes the indication function to a certain extent, but there is no technical embodiment in the safety protection in the external environment, especially the safety consideration of driving at night. The function of warning signs is not achieved, and the safety function is low. In the complex environment of the outside world, rainwater or other dust pollutants will erode the outer surface of this patent, which is not conducive to improving the service life of this sign and increasing the economic expenditure in this regard

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