Mobile municipal advertising frame facilitating poster replacement

A technology for advertising racks and municipal administration, which is applied in the direction of signs, instruments, display devices, etc., can solve problems such as inability to move, and achieve the effect of ingenious structure, convenient update, and convenient use

Pending Publication Date: 2020-10-02
泉州台商投资区国进信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As we all know, the municipal billboard is a device for advertising in the municipal administration, which is widely used on both sides of the road and in residential areas. The existing billboards are generally fixed on the ground and cannot be moved, and the billboards of the municipal billboards Generally, it needs to be replaced regularly, so there is a need for a removable municipal billboard that can easily replace the billboard

Method used

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  • Mobile municipal advertising frame facilitating poster replacement
  • Mobile municipal advertising frame facilitating poster replacement
  • Mobile municipal advertising frame facilitating poster replacement

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0025] refer to Figure 1-5 , a kind of mobile municipal advertisement frame that is convenient for poster replacement, comprising two vertically arranged support legs 1, the top of the support legs 1 is fixedly installed with an installation frame 2, and both sides of the interior of the installation frame 2 are provided with two vertically arranged The threaded rod 6, the top and the bottom of the threaded rod 6 are respectively connected with the top inner wall and the bottom inner wall of the installation frame 2, and the outer side of the threaded rod 6 is fixedly equipped with a first driven gear 14, two first driven gears 14 are engaged with each other, and bo...

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Abstract

The invention discloses a mobile municipal advertisement frame facilitating poster replacement. The mobile municipal advertisement frame comprises two supporting legs which are vertically arranged, amounting frame is fixedly mounted at the top ends of the supporting legs; two vertically-arranged threaded rods are arranged on each of the two sides of the interior of the mounting frame; the top endand the bottom end of each threaded rod are rotationally connected with the top end inner wall and the bottom end inner wall of the mounting frame correspondingly. First driven gears are fixedly mounted on the outer sides of the threaded rods, the two first driven gears are meshed, mounting grooves are formed in the two sides of the mounting frame, second driven gears are rotatably mounted in themounting grooves, the second driven gears are meshed with one of the first driven gears, mounting racks are mounted on the outer walls of the two sides of the mounting frame, and vertically-arrangedrotating rods are rotatably mounted on the mounting racks. The mobile municipal advertisement frame is ingenious in structure and convenient to use, an advertising board body can be conveniently mounted and dismounted, and thus the advertising content of the advertising board can be conveniently updated, and the advertising board body can be conveniently moved and can also be stably placed on theground.

Description

technical field [0001] The invention relates to the technical field of municipal billboards, in particular to a mobile municipal billboard which is convenient for replacing posters. Background technique [0002] As we all know, the municipal billboard is a device for advertising in the municipal administration, which is widely used on both sides of the road and in residential areas. The existing billboards are generally fixed on the ground and cannot be moved, and the billboards of the municipal billboards Generally, it needs to be replaced regularly, so a movable municipal billboard that can easily replace the billboard is needed. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a mobile municipal advertising stand that is convenient for replacing posters. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A mobile munici...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): G09F15/00G09F15/02
CPCG09F15/0006G09F15/0012G09F15/0018G09F15/02
Inventor袁意林英花
Owner泉州台商投资区国进信息技术有限公司