Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DOOR OPENING AND CLOSING DEVICE, AND REFRIGERATOR
The present disclosure provides a door opening and closing device, and a refrigerator. A door of the refrigerator is rotatably connected with a refrigerator body by means of a rotating shaft, wherein the rotating shaft is fixedly connected with the door, the door opening and closing device includes a connecting rod (2), a first drive means, a second drive means and an elastic member (4). The connecting rod (2) is arranged on the door, and the connecting rod (2) includes a first end (21) and a second end (22) that matches a shaft hole (201). The first drive means is connected with the connecting rod (2) and is configured to drive the connecting rod (2) to rotate. The second drive means is configured to drive the connecting rod (2) to move close to the shaft hole (201), and cause the second end (22) of the connecting rod (2) to be inserted into the shaft hole (201). After the second end (22) of the connecting rod (2) is inserted into the shaft hole (201), the elastic member (4) is compressed, so that the elastic member (4) drives the connecting rod (2) to move away from the shaft hole (201). And after the second drive means drives the connecting rod (2) so as to be inserted into the shaft hole (201), the first drive means drives, by means of the connecting rod (2), the rotating shaft to rotate, so as to make the door rotate relative to the refrigerator body. The door opening and closing device according to the present disclosure can implement the automatic opening and closing of the door of the refrigerator.
DOOR OPENING AND CLOSING DEVICE, AND REFRIGERATOR
The present disclosure provides a door opening and closing device, and a refrigerator. A door of the refrigerator is rotatably connected with a refrigerator body by means of a rotating shaft, wherein the rotating shaft is fixedly connected with the door, the door opening and closing device includes a connecting rod (2), a first drive means, a second drive means and an elastic member (4). The connecting rod (2) is arranged on the door, and the connecting rod (2) includes a first end (21) and a second end (22) that matches a shaft hole (201). The first drive means is connected with the connecting rod (2) and is configured to drive the connecting rod (2) to rotate. The second drive means is configured to drive the connecting rod (2) to move close to the shaft hole (201), and cause the second end (22) of the connecting rod (2) to be inserted into the shaft hole (201). After the second end (22) of the connecting rod (2) is inserted into the shaft hole (201), the elastic member (4) is compressed, so that the elastic member (4) drives the connecting rod (2) to move away from the shaft hole (201). And after the second drive means drives the connecting rod (2) so as to be inserted into the shaft hole (201), the first drive means drives, by means of the connecting rod (2), the rotating shaft to rotate, so as to make the door rotate relative to the refrigerator body. The door opening and closing device according to the present disclosure can implement the automatic opening and closing of the door of the refrigerator.
DOOR OPENING AND CLOSING DEVICE, AND REFRIGERATOR
TÜRÖFFNUNGS- UND -SCHLIESSVORRICHTUNG FÜR EINEN KÜHLSCHRANK
DISPOSITIF D'OUVERTURE ET DE FERMETURE DE PORTE ET RÉFRIGÉRATEUR
YAO JUN (Autor:in) / JIANG MINGBO (Autor:in)
26.05.2021
Patent
Elektronische Ressource
Englisch
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