BLIND HINGE USED FOR FURNITURE

摘要

A blind hinge 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 as well as an torsion spring designed to generate start-stop acting force on the movable cup seat at least, characterized in that wherein two torsion springs are respectively mounted on the notches on both sides at the bottom of the movable cup seat; The torsion spring at least comprises a first supporting leg with one end extending into the cup body of the movable cup seat and being connected with it as well as a second supporting leg with another end being extended into the cup body of movable cup seat and being connected with the rotary arm

主权项

1. A blind hinge 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 (2) connected between the movable cup seat (1) and the regulating base as well as an torsion spring designed to generate start-stop acting force on the movable cup seat at least, characterized in that, wherein two torsion springs are respectively mounted on the notches (1.1) on both sides at the bottom of the movable cup seat ; The torsion spring (6) at least comprises a first supporting leg (6.1) with one end extending into the cup body of the movable cup seat (1) and being connected with it as well as a second supporting leg (6.2) with another end being extended into the cup body of movable cup seat and being connected with the rotary arm; the free end of the first supporting leg (6.1) is bent, a slot hole (1.2) is provided on the movable cup seat (1) corresponding to the first supporting leg (6.1) extends into the slot hole (1.2) and is connected with the bottom wall of the movable cup seat (1).