TH162453A - Structure to open / close doors and refrigerator - Google Patents

Abstract

This door open / close structure Which was adapted to open and close the door (4,5) supported by the Rotatable by shaft section (20) and bearing section (43) are also provided. A self-closing mechanism for a door bias (4, 5) to induce acceleration and self-closing of the door within a custom closing area and to reduce the speed for reducing the speed of the door's rotation (4, 5) during closing. Myself Through the scroll of The first (40) sliding piece and the second (30) sliding piece The first (40) sliding piece is molded to provide It can be flexibly deformed within a plane perpendicular to the axial direction of the shaft section (20), and the second sliding element (30) has an inclined surface (37) that slopes in the direction that results in Add The elastic force of the first sliding part (40) relative to the circumferential direction of the shaft part (20) during the closing of the gate (4, 5) the notch (38) extended in the direction resulting in Reduce labor The elastic of one (40) sliding piece obtained through the sloping surface (37) during the closing of the door (4, 5) and the stop part (39), which touches the first sliding piece (40) in the location. Can be transformed with flexibility and Stop the door rotation (4, 5) at the closed position of the door (4, 5).

Claims (1)

1.Opening / closing structure for rotating the door to make the door open and close. Where the structure will Including shaft and bearing The axles were arranged in one place of the housing and the door. The bearings were provided with another place. One of the housing and the door The structure will include Self-closing structure, which allows the door to close by itself while increasing the speed under Bias force within preset custom closing areas and speed discounts which When the door closes by itself Reduce the rotation speed of the door by Sliding on each other of the laptop parts: