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billboard installation

A technology for installation devices and billboards, which is applied to display devices, signs, signs, etc., can solve the problems of potential safety hazards, loose and dropped installation structures, difficulties in disassembly and replacement, etc., to reduce potential safety hazards, not easy to fall, Simple and convenient installation process

Active Publication Date: 2017-08-04
天佑科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The installation of some billboards is often fixed to ensure that the installation is firm and reliable so as to avoid potential safety hazards
However, when the billboard needs to be replaced, it is often difficult to disassemble and replace
And some billboards that are easy to install and disassemble, the installation structure is prone to loosening and falling, posing safety hazards

Method used

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Examples

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Embodiment Construction

[0012] Combine below Figure 1-3 The present invention will be described in detail.

[0013] refer to Figure 1-3 According to an embodiment of the present invention, a billboard installation device includes a fixed frame 4 fixedly installed in the wall 1 and a mounting arm 6 fixedly connected to the rear end of the billboard 5, and the upper end of the mounting arm 6 is provided with a limiting groove , the fixed frame 4 is provided with an opening facing forward and is used to install the installation groove of the installation arm 6, the upper end wall of the fixed frame 4 is provided with up and down telescopic grooves, and the upper and lower telescopic grooves are slidably A limit pin 10 cooperating with the limit groove is installed, a top pressure plate 9 is fixedly installed on the upper end of the limit pin 10, and a pressure plate 9 is installed on the upper end of the top pressure plate 9 to press the limit pin 10 to the The top pressure spring 8 in the limit gro...

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Abstract

An advertising board installing device comprises a fixing frame fixedly arranged in a wall, and an installing arm fixedly connected with the rear end of an advertising board. A limiting groove is formed in the upper end face of the installing arm. An installing groove with a forward opening and for installing the installing arm is formed in the fixing frame. An up-down telescopic groove is formed in the upper end wall of the fixing frame and internally provided with a limiting pin in a sliding manner, wherein the limiting pin is matched with the limiting groove. An ejector plate is fixedly arranged at the upper end of the limiting pin. An ejector spring used for ejecting the limiting pin into the limiting groove is arranged at the upper end of the ejector plate. When the advertising board is installed, only the installing arm needs to be pushed into the installing groove, and when the limiting pin is inserted in the limiting groove, the installing arm is limited in one direction, in other words, the installing arm cannot be pulled out, and at the moment, the advertising board is installed. The advertising board installing process is simple and convenient, installing is stable, falling is not likely to happen, and accordingly potential safety hazards are reduced.

Description

technical field [0001] The invention relates to the field of billboard installation, in particular to a billboard installation device. Background technique [0002] In modern commercial street areas, it is often necessary to install various billboards to attract people. The installation of some billboards is often fixed to ensure that the installation is firm and reliable so as to avoid potential safety hazards. However, when the billboard needs to be replaced, it is often difficult to disassemble and replace. And some billboards that are easy to install and disassemble, the installation structure is prone to loosening and falling, which has potential safety hazards. Contents of the invention [0003] The object of the present invention is to provide a billboard installation device for overcoming the above-mentioned defects in the prior art. [0004] A billboard installation device according to the present invention includes a fixed frame fixedly installed in the wall a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F15/02G09F7/18
CPCG09F7/18G09F15/02
Inventor 扈维
Owner 天佑科技股份有限公司
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