Stacked Modular Closing Rod Unpowered Advertising Gate

Abstract

The invention discloses an unpowered advertising banister with stackable modular closed rods. A primary rod and a secondary rod are overall member bars; a primary rod through groove and a secondary rod through groove are formed along the length direction; a plurality of primary rod slide blocks and secondary rod slide blocks are respectively arranged in the primary rod through groove and the secondary rod through groove; primary rod rotating pins and secondary rod rotating pins at the upper end and the lower end of each turnover plate are respectively inserted into primary rod rotating pin holes and secondary rod rotating pin holes of the primary rod slide blocks and the corresponding secondary rod slide blocks; the upper end and the lower end of each turnover plate are rotatably connected to the corresponding primary rod slide blocks and secondary rod slide blocks respectively; and a drive rod connection part is also arranged on each primary rod rotating pin, and thus turnover of the turnover plate is realized. According to the advertising banister disclosed by the invention, the turnover plate adopts a modular structure; the upper end and the lower end of the turnover plate are respectively arranged in the primary rod through groove and the secondary rod through groove, and are connected without rivets, so that the assembly efficiency is greatly improved, and the labor intensity is relieved; the primary rod and the secondary rod are of a hollow profile structure, so that the weight can be greatly reduced; and the primary rod and the secondary rod are relatively light and long to form an over-long cross rod, and thus the requirements of more usage occasions are met.

Description

technical field [0001] The invention relates to an advertising barrier, in particular to a stacked modular closing rod non-powered advertising barrier. Background technique [0002] At present, a kind of advertising gate on the market is favored by people because of its good advertising effect and convenient use. The rotary driving device drives it to rotate. When all the flaps are at a certain angle, they are combined into a plane, and the advertisement content on this plane can be displayed. At this time, the fence-type landing gear is in the landing state. At different angles, each flap is parallel to each other, and the rise of the fence-type undercarriage can be controlled by the control device, thus achieving a good advertising effect. [0003] For example, the patent document No. 201320632731.9 discloses a new type of advertising barrier, which includes a chassis and a landing gear. The chassis is provided with a lifting drive mechanism and a control device for drivi...

AI Technical Summary

Problems solved by technology

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to solve the defects of low efficiency, high labor intensity of operators, and heavy weight of the crossbars existing in existing advertising barriers connected by rivets, and to provide a stacking system that does not use rivets. A stacked modular closed rod non-powered advertising barrier gate that improves assembly efficiency and reduces the weight of the cross bar through a modularized connection structure

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