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A platform for research: civil engineering, architecture and urbanism
Automatic door opening and closing device and refrigerator
The invention provides an automatic door opening and closing device and a refrigerator, the automatic door opening and closing device is used for achieving automatic opening and closing of a door body and comprises a connecting rod and a driving module used for driving the connecting rod to stretch out and draw back, and the connecting rod is arranged in a telescopic mode to push the door body to be opened and pull the door body to be closed. The automatic door opening and closing device is further provided with a fixing piece for fixedly connecting the connecting rod with the door body, and the connecting rod is provided with a first end connected with the fixing piece and a second end connected with the driving module. When the connecting rod stretches out and draws back, the first end can move up and down between a first position and a second position on the fixing piece. The automatic door opening and closing device and the refrigerator are simple and reliable in structure and high in practicability.
本发明提供了一种自动开关门装置以及冰箱，所述自动开关门装置用于实现门体的自动开闭，且包括连杆及用以驱动所述连杆伸缩的驱动模块，所述连杆可伸缩设置以推动门体的打开和拉动门体的关闭，所述自动开关门装置还具有将所述连杆与所述门体固定相连的固定件，所述连杆具有与所述固定件相连的第一端和与所述驱动模块相连的第二端，当所述连杆伸缩时所述第一端能够在所述固定件上的第一位置和第二位置之间上下活动。本发明自动开关门装置以及冰箱结构简单可靠并且实用性强。
Automatic door opening and closing device and refrigerator
The invention provides an automatic door opening and closing device and a refrigerator, the automatic door opening and closing device is used for achieving automatic opening and closing of a door body and comprises a connecting rod and a driving module used for driving the connecting rod to stretch out and draw back, and the connecting rod is arranged in a telescopic mode to push the door body to be opened and pull the door body to be closed. The automatic door opening and closing device is further provided with a fixing piece for fixedly connecting the connecting rod with the door body, and the connecting rod is provided with a first end connected with the fixing piece and a second end connected with the driving module. When the connecting rod stretches out and draws back, the first end can move up and down between a first position and a second position on the fixing piece. The automatic door opening and closing device and the refrigerator are simple and reliable in structure and high in practicability.
本发明提供了一种自动开关门装置以及冰箱，所述自动开关门装置用于实现门体的自动开闭，且包括连杆及用以驱动所述连杆伸缩的驱动模块，所述连杆可伸缩设置以推动门体的打开和拉动门体的关闭，所述自动开关门装置还具有将所述连杆与所述门体固定相连的固定件，所述连杆具有与所述固定件相连的第一端和与所述驱动模块相连的第二端，当所述连杆伸缩时所述第一端能够在所述固定件上的第一位置和第二位置之间上下活动。本发明自动开关门装置以及冰箱结构简单可靠并且实用性强。
Automatic door opening and closing device and refrigerator
自动开关门装置以及冰箱
LI FENG (author) / MIAO JIANLIN (author) / LI CHUNYANG (author)
2024-07-02
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
| European Patent Office | 2020
Automatic refrigerator door opening and closing device and refrigerator
| European Patent Office | 2020
Automatic door opening and closing device of refrigerator
| European Patent Office | 2024