BLIND HINGE STRUCTURE USED FOR FURNITURE

摘要

A blind hinge structure used for furniture, comprising a movable cup seat provided on the furniture door body, a regulating base provided on the main body of furniture, a rotary arm connected between the movable cup seat and the regulating base, an elastic element which is designed to generate start-stop acting force on the movable cup seat at least, wherein the front of the rotary arm is designed as “” shaped structure, the arm lever at its small end is hinged with the movable cup seat through pin shaft and forms an arc-shaped surface which is connected with the elastic member; The top surface of its big end is a plane, and regulating components are provided on the plane and are in coordinated connection with the regulating base; fasteners are provided on the regulating base and are used in coordination with the regulating components for positioning.

主权项

1. A blind hinge structure used for furniture, comprising a movable cup seat (1) provided on the furniture door body, a regulating base provided on the main body of furniture, a rotary arm connected between the movable cup seat (1) and the regulating base as well as a elastic member which is designed to generate start-stop acting force on the movable cup seat (1) at least, characterized in that, the front of the rotary arm (2) is designed as “” shaped structure, and the arm lever at its small end is hinged with the movable cup seat (1) through pin shaft and forms an arc-shaped surface (2.1) which is connected with the elastic member; the top surface of the big end is a plane, regulating components are provided on the plane and are in coordinated connection with the regulating base. Two boss steps (1.2) are provided at the bottom wall of the movable cup seat (1).