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Bottom protection device of low advertising board

A technology for protective devices and billboards, used in display devices, signs, cleaning methods using gas flow, etc.

Active Publication Date: 2022-07-05
南通未来文化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of removing the dust attached to the billboard in time, and propose a bottom protection device for the billboard at a low place

Method used

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  • Bottom protection device of low advertising board
  • Bottom protection device of low advertising board
  • Bottom protection device of low advertising board

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Embodiment Construction

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", " The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation are therefore not to be construed as limitations o...

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PUM

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Abstract

The bottom protection device comprises an advertising board body and a rotating buffering corner used for rotating, rotating arc edges matched with each other are arranged on the opposite sides of the advertising board body and the rotating buffering corner correspondingly, and arc-shaped baffle containing grooves are formed in the side walls of the rotating arc edges correspondingly; a fixing plate is fixedly arranged on the arc-shaped baffle containing groove, and an arc-shaped baffle is arranged between the advertising board body and the rotating buffering corner. The rotatable rotating buffer corner is matched with the advertising board body for use, the rotating buffer corner can effectively guarantee rotation during collision, and the situation that when passing through a low advertising board, a tall pigeon hurt the head due to carelessness can be effectively avoided; meanwhile, due to the fact that the unique design of the device is matched with the low advertising board, many people curiously poke the rotating buffering corner, and dust on the surface of the advertising board body can be removed by poke the rotating buffering corner.

Description

technical field [0001] The present invention relates to the technical field of anti-collision, in particular to a bottom protection device for a low-place billboard. Background technique [0002] At present, if merchants sell their products in modern society, they usually need to set up their own billboards to introduce their products. However, in terms of the height of billboards, the size of the billboards selected is too high and the cost is high. Some low billboards are needed to advertise the product, and these low billboards are usually placed on support rods, but these billboards are usually placed on the roadside. In this way, it is easy to be bumped on the head of some tall people. At the same time, these billboards need to be cleaned, and generally most of the dust attached to the billboards will form stains and stick to them if they are not treated in time. [0003] For this purpose, we designed a bottom guard for low billboards. SUMMARY OF THE INVENTION [00...

Claims

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Application Information

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IPC IPC(8): G09F15/02G09F15/00B08B13/00B08B5/04
CPCG09F15/02G09F15/0087G09F15/0012B08B5/04B08B13/00
Inventor 韩小伟
Owner 南通未来文化科技有限公司