Folding supporting leg with auxiliary supporting structure

Abstract

The invention discloses a folding supporting leg with an auxiliary supporting structure, which is used for providing support for a bearing platform plate of portable furniture and comprises a supporting leg coupling seat arranged on the bottom surface of the bearing platform plate, a turnover supporting leg coupled to the supporting leg coupling seat, and the auxiliary support structure of the supporting leg, supporting shafts are arranged on the supporting legs, and the auxiliary supporting structures of the supporting legs are coupled with the supporting legs through the supporting shafts on the supporting legs; and the supporting shafts are connected to the supporting legs through welding or punching. The auxiliary supporting structure of the supporting leg is a supporting plate provided with a sliding groove in sliding fit with the supporting shaft, a coupling hole is formed in one end of the supporting plate, and the supporting plate is rotatably coupled to a supporting plate coupling seat below the bearing platform plate through the coupling hole. Compared with a traditional auxiliary supporting structure, the problem that a traditional auxiliary supporting piece easily topples inwards when the supporting legs are vertically installed is solved, the structure is simple, machining is convenient, supporting is reliable, materials are saved, the manufacturing cost is reduced, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of outdoor products, in particular to a foldable outrigger with an auxiliary supporting structure. Background technique [0002] In many scenes such as daily field activities, emergency medical treatment, earthquake relief, etc., portable furniture such as folding tables and folding beds are used, and the legs of these portable furniture adopt a structure that can be folded and folded. [0003] In the foldable outriggers and auxiliary supporting structure workbenches used in the existing portable workbenches or tables that are often used, when the outriggers are opened and used, the outriggers must be tilted outwards at a certain angle, and the outriggers must be tilted outwards by an auxiliary Supports pull the legs to create support. This auxiliary support includes two supporting pieces that are respectively hinged on the legs and the bottom of the bed, and the two supporting pieces are hinged to each other again, ...

AI Technical Summary

Problems solved by technology

According to the existing structure of this kind of support, it can be seen that its processing procedure is relatively complicated, the materials used are relatively large, and there are often failures in use. Especially when the legs are installed vertically, the legs of this support structure tend to move inward. dump

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