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Wind-resistant billboard

A billboard and advertising technology, applied in the field of billboards, can solve the problems of weak wind resistance, human injury, easy to be blown down and fall, etc., to achieve the effect of ingenious design and reduced damage

Inactive Publication Date: 2011-02-16
陈晶雅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a wind-resistant billboard, which aims to overcome the shortcomings of the existing outdoor billboards, which have weak wind resistance and are easy to be blown down and cause injuries to people.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 , figure 2 , image 3 As shown, a wind-resistant billboard includes a frame 1 and an advertising panel 2 arranged at the front and rear of the frame 1. The advertising panel 2 is formed by a plurality of blades 21 arranged side by side, and each blade 21 is provided with a frame 1 The rotating shaft 3 connected, the frame 1 is provided with a torsion spring 4 connected with the blade 21, the torsion spring 4 can make the blade 21 rotate, the frame 1 is provided with a protrusion 11 that blocks the rotation of the blade 21, the front and rear two advertising Both ends of the corresponding blades 21 on the panel 2 are respectively provided with partitions 5 , and the rotating shaft 3 is respectively provided with driving wheels 6 , and the blades 21 are driven to rotate by the intersecting conveyor belts 7 between the corresponding driving wheels 6 .

[0031] There are two torsion springs 4 on each blade 21 and they are connected to the upper and lower...

Embodiment 2

[0039] Such as Figure 4 , Figure 5 , Figure 6 As shown, a wind-resistant billboard includes a frame 1 and an advertising panel 2 arranged at the front and rear of the frame 1. The advertising panel 2 is formed by a plurality of blades 21 arranged side by side, and each blade 21 is provided with a frame 1 Connected shaft 3, the frame 1 is provided with a torsion spring 4 connected to the blade 21, the torsion spring 4 can make the blade 21 rotate, the frame 1 is provided with a protrusion 11 that blocks the rotation of the blade 21; The force direction of the torsion spring on the blade is opposite, and the force direction of the torsion spring on the corresponding blade on the front and rear two advertising panels is the same, so figure 2 For example, in the figure, the torsion spring 41 is in a natural state, and the included angle is an acute angle, and the direction of the force acting on the blade 211 is backward; The direction of action is forward, and the torsion ...

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Abstract

The invention provides a wind-resistant billboard which comprises a frame and billboard panels in front of and behind the frame. Each billboard panel comprises a plurality of parallel vanes; each vane is connected with a spring capable of enabling the vane to rotate; and the frame is provided with convex parts capable of stopping the vane rotation. The billboard can reduce the danger of hurting people by the falling billboard due to the wind, has high wind resistance and simple structure and is convenient to use.

Description

technical field [0001] The invention relates to an outdoor billboard, and more specifically relates to a billboard with strong wind resistance. Background technique [0002] With the increasingly vigorous development of the media industry, outdoor advertising production has also developed rapidly in the past two or three years. Outdoor advertisements can be divided into two categories: plane and three-dimensional: plane advertisements include billboard advertisements, poster advertisements, wall advertisements, posters, banners, etc. Three-dimensional advertising is divided into neon lights, advertising columns and advertising tower light box advertising. Now there are even advanced forms of outdoor advertising such as balloons and airships. Due to the strong selectivity of outdoor advertising to regions and consumers, it can make better use of the blank psychology that consumers often have in public places, and the exquisitely designed advertisements and colorful and chan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F15/02
Inventor 陈晶雅
Owner 陈晶雅
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