Screen pull-out overturning structure

Abstract

The invention relates to a screen pull-out overturning structure. The screen pull-out overturning structure comprises a bracket, a translation mechanism and a display screen mounting overturning rack hung on the translation mechanism, wherein the left and the right sides of the bracket are both provided with a linear bearing seat, a fixed plate, telescopic sliding rods and horizontal connecting pieces; the linear bearing seat and the fixed plate are respectively arranged on the bracket; one end of each horizontal connecting piece is horizontally inserted in the linear bearing seat; the lower end of each telescopic sliding rod is hinged to the fixed plate; the left and the right sides of the translation mechanism are respectively hinged to the upper ends of the telescopic sliding rods positioned on the left and the right sides of the bracket; and the left and the right sides of the translation mechanism are further fixed at the other ends of the horizontal connecting pieces positioned on the left and the right sides of the bracket. The telescopic sliding rods on both sides of the bracket are pulled out synchronously, the display screen mounting overturning rack is horizontally pulled out through the limitation of the linear bearing seat and the horizontal connecting pieces, and the matching relationship among components is simple and reliable, so that a display screen arranged on the display screen mounting overturning rack is reliably pulled out and overturned.

Description

technical field [0001] The invention relates to the field of screen installation, and more specifically, to a pull-out and flipping structure of a screen. Background technique [0002] For front maintenance display products, since the display screen needs to be removed from the front, it is generally necessary to design a corresponding pull-out and flip mechanism. However, the previous pull-out flip uses a scissor-fork mechanism. Chinese patent 201010555722.5, the joints are all sliding fit, and the number is large, a total of six, as long as one of them does not slide smoothly, it will affect the pulling out and closing of the entire display screen and cause serious asynchrony, resulting in product performance bad. Contents of the invention [0003] In order to overcome at least one defect (deficiency) of the above-mentioned prior art, the present invention provides a screen pull-out and flip structure with simple structure, stable and reliable pulling-out and flipping. ...

AI Technical Summary

Problems solved by technology

[0002] For front maintenance display products, since the display screen needs to be removed from the front, it is generally necessary to design a corresponding pull-out and flip mechanism. However, the previous pull-out flip uses a scissor-fork mechanism. Chinese patent 201010555722.5, the joints are sliding fit, and the number is large, a total of six, as long as one of the joints does not slide smoothly, it will affect the pulling out and closing of the entire display screen and cause serious asynchrony, resulting in the performance of the product bad

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