Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DOOR CLOSER AND REFRIGERATOR COMPRISING SAME
A door closer according to the present invention comprises a hinge plate, a hinge shaft disposed on the hinge plate, and an adapter disposed rotatably around the hinge shaft. The door closer further comprises a cam disposed on the hinge shaft, a peripheral side of the cam retracts inward the cam to form a first recessed region, an elastic mechanism is provided in the adapter, and the elastic mechanism has an abutting end for elastically abutting against the periphery of the cam; during the turning of the adapter, the abutting end moves relative to the periphery of the cam, and when the adapter turns to the side of the first recessed region of the cam, the abutting end enters the first recessed region to lock a positional relationship between the adapter and the hinge plate.
DOOR CLOSER AND REFRIGERATOR COMPRISING SAME
A door closer according to the present invention comprises a hinge plate, a hinge shaft disposed on the hinge plate, and an adapter disposed rotatably around the hinge shaft. The door closer further comprises a cam disposed on the hinge shaft, a peripheral side of the cam retracts inward the cam to form a first recessed region, an elastic mechanism is provided in the adapter, and the elastic mechanism has an abutting end for elastically abutting against the periphery of the cam; during the turning of the adapter, the abutting end moves relative to the periphery of the cam, and when the adapter turns to the side of the first recessed region of the cam, the abutting end enters the first recessed region to lock a positional relationship between the adapter and the hinge plate.
DOOR CLOSER AND REFRIGERATOR COMPRISING SAME
TÜRSCHLIESSER UND KÜHLSCHRANK DAMIT
FERME-PORTE ET RÉFRIGÉRATEUR LE COMPRENANT
HE WENHUA (Autor:in) / WANG NING (Autor:in) / JIANG XIAOKUI (Autor:in) / ZHU ZHAOYUN (Autor:in)
03.03.2021
Patent
Elektronische Ressource
Englisch