Rotation type antiaircraft gun advertising board

A billboard and rotating technology, which is applied in the field of rotating anti-aircraft billboards, can solve problems such as tearing of advertising cloth, and achieve the effects of enhancing advertising effects, prolonging service life, and reducing impact

Inactive Publication Date: 2014-09-10
蔡瑾玒
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Commonly used anti-aircraft gun billboards are fixed on both sides of the top of the advertising tower. Since the advertising content is mostly fixed on the billboards with inkjet advertising cloth, when there is a strong wind blowing, the advertising cloth is often torn by the wind.

Method used

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  • Rotation type antiaircraft gun advertising board
  • Rotation type antiaircraft gun advertising board
  • Rotation type antiaircraft gun advertising board

Examples

Experimental program
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Embodiment Construction

[0012] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, the rotary anti-aircraft gun billboard of the present invention includes a billboard 1 and an advertisement tower 2. The advertisement tower 2 is hollow cylindrical, and a radial ball bearing 4 is installed on the top of the advertisement tower 2. The advertisement The upper part of the tower 2 is equipped with a thrust ball bearing 3 at an appropriate position from the top, the lower ring of the thrust ball bearing 3 is fixed on the outer circular surface of the advertising tower 2, and the lower part of the billboard 1 is connected to the thrust ball bearing through the connecting plate 5. 3 is fixedly connected to the upper ring, and the top of the billboard 1 is fixedly connected to the outer ring of the radial ball bearing 4.

[0013] The billboards 1 are arranged symmetrically on both sides of the billboard 2 and are connected together by brackets 6 .

[0014] It should be noted that the above des...

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PUM

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Abstract

The invention discloses a rotation type antiaircraft gun advertising board. The rotation type antiaircraft gun advertising board comprises an advertising board body and an advertising tower, wherein the advertising tower is in a hollow cylinder shape, a radial ball bearing is installed at the top end of the advertising tower, a thrust ball bearing is installed at an appropriate position from the top end on the upper portion of the advertising tower, a lower ring of the thrust ball bearing is fixed on a top circle surface of the advertising tower, the lower portion of the advertising board body is fixedly connected with an upper ring of the thrust ball bearing through a connection plate, and the top of the advertising board body is fixedly connected with an outer ring of the radial ball bearing. The rotation type antiaircraft gun advertising board can freely rotate around the advertising tower with a wind direction, so that an impact of a strong wind on the advertising board is reduced, service life of the advertising board is prolonged, and meanwhile, the advertising board has the advantages of being eye-catching and capable of enhancing advertising effects.

Description

technical field [0001] The invention relates to an anti-aircraft gun billboard, in particular to a rotary anti-aircraft gun billboard. Background technique [0002] Commonly used anti-aircraft billboards are fixed on both sides of the top of the advertising tower. Since the advertising content is mostly fixed on the billboards with inkjet advertising cloth, when there is a strong wind blowing, the advertising cloth is often torn by the wind. Contents of the invention [0003] The problem to be solved by the present invention is to overcome the deficiencies in the background technology and provide a rotary anti-aircraft gun billboard, which can rotate freely with the wind direction, greatly reducing the probability of the billboard being damaged by strong winds . [0004] In order to solve the above problems, the present invention takes the following technical solutions: [0005] A kind of rotary anti-aircraft gun billboard of the present invention comprises billboard, ad...

Claims

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Application Information

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IPC IPC(8): G09F15/00G09F15/02
Inventor 张鹏
Owner 蔡瑾玒
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