Stackable automatic leveling supporting leg structure

Abstract

The invention discloses a stackable automatic leveling supporting leg structure. A torsion ring is arranged in a fixing base installed below an object, connecting columns of supporting legs penetratethe fixing base and extend into a torsion groove of the torsion ring, and shifting teeth are arranged between the connecting columns and the torsion groove. When the ground is uneven, the supporting legs rotate adaptively through the interaction of the torsion ring and the shifting teeth, so that automatic leveling is realized. Meanwhile, the supporting legs are obliquely arranged, and the mounting heights between part of the supporting legs and the fixing base are different, so that the supporting legs at lower mounting heights can be arranged below the higher supporting legs with the adjacent supporting leg structures to form stacking in a horizontal direction. According to the stackable automatic leveling supporting leg structure, automatic leveling of an object can be achieved, and theobject leveling difficulty is greatly lowered; the supporting leg structures can be stacked, the space occupation requirement is reduced; the stacking direction is horizontal, the operation is convenient, and the supporting leg structure can be suitable for heavy objects.

Description

Technical field [0001] The invention relates to a supporting foot installed under objects such as equipment, furniture, etc., and in particular to a supporting foot structure which can be automatically leveled and can be stacked. Background technique [0002] In order to maintain the stability of the object and avoid direct contact with the ground, corresponding supporting feet will be installed under the general equipment or furniture. However, the existing support feet are basically fixed structures. If the ground is not flat, it is easy to cause the placed objects to tilt; there are some support feet that can adjust the height, but the adjustment operation is more troublesome, and if the object is heavy , Those with weak physical strength will not be able to operate effectively. In addition, in order to reduce storage space, the support legs of some chairs are designed to be stackable, but the existing stacking support legs are relatively simple and cannot be applied to heavy...

AI Technical Summary

Problems solved by technology

However, the existing supporting feet are basically fixed structures. If the ground is uneven, it is easy to cause the placed object to tilt; there are also some supporting feet that can adjust the height, but the adjustment operation is more troublesome, and if the object is heavy , those with weak physical strength will not be able to operate effectively

In addition, in order to reduce the storage space, the supporting legs of some chairs are designed to be stackable, but the existing stacking supporting legs have a single structure and cannot be used for heavy tables or other equipment

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