Quick disassembly and assembly structure of hinge base

Abstract

The invention discloses a quick disassembly and assembly structure of a hinge base. The structure comprises a connecting arm and a base connected with the connecting arm in a disassembly and assemblymatched mode, a buckling piece and a locking piece are elastically and movably arranged at the rear end and the front end of the connecting arm respectively, a rear buckling part and a front openingpart are arranged at the rear end and the front end of the base respectively, the rear buckling part and the front opening part are elastically buckled with or separated from the buckling piece and the locking piece of the connecting arm respectively, so that the quick disassembly and assembly between the connecting arm and the base are achieved; and the connecting arm is provided with at least two step parts, a front elastic piece is arranged between the connecting arm and the locking piece, one end of the front elastic piece elastically acts on at least two step parts, the other end of the front elastic piece elastically acts on the locking piece, and the locking piece always generates locking force towards the rear end of the connecting arm through the front elastic piece and is elastically buckled with the front opening part. Through the improvement of the structure, the practicability is high.

Description

technical field [0001] The invention relates to a quick disassembly and assembly structure of a hinge base. Background technique [0002] The Chinese patent literature number is CN200946416Y, which disclosed a hidden iron chain for furniture doors on September 12, 2007, including a fixed base fixed on the door frame, a movable base fixed on the door body and an iron connecting arm connected therebetween. The base is composed of an adjustable base plate and a fixed plate. It is characterized in that the adjustable base plate formed by stamping is a T-shaped or medium-shaped shell, and its edge folds extend inwardly to limit the tongue or / and the limit protrusion; stamping and forming The fixed plate is a rectangular shell, and the edge flange is provided with a gap that matches the limit tongue or / and the limit protrusion; the adjustable bottom plate is slidingly fitted with the fixed plate, and the two sides of the edge of the adjustable bottom plate are set opposite to each...

AI Technical Summary

Problems solved by technology

It is said that when the hidden iron chain of the furniture door of this structure is connected with the ordinary jig, it has the characteristics of low processing cost, fast and convenient assembly and disassembly; however, the connection method between the fixed base and the iron jib is unreasonable. The structure is complex, which cannot meet the user's needs for fast, simple and convenient disassembly and assembly of the fixed base and the iron arm

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