A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Power-assisted door opening and closing device and household appliance
The invention discloses a power-assisted door opening and closing device and a household appliance, and belongs to the technical field of household appliances. The power-assisted door opening and closing device comprises a mounting box, a first rotating unit, a second rotating unit and a connecting rod assembly, the first rotating unit, the second rotating unit and the connecting rod assembly are arranged on the mounting box, the connecting rod assembly is connected to the first rotating unit, and the second rotating unit is provided with a push block capable of abutting against the connecting rod assembly; the mounting box is fixed to the cabinet body, at least part of the connecting rod assembly extends out of the mounting box and is connected to the door body, the door body is hinged to the cabinet body, and when the first rotating unit drives the connecting rod assembly to reversely rotate to pull the door body to a preset position, the second rotating unit drives the pushing block to abut against the connecting rod assembly to reversely rotate so as to pull the door body and the cabinet body to be closed. The reliability of opening and closing the door is improved, the structure is simplified, and the cost is reduced.
本发明公开了一种助力开关门装置及家用电器，属于家用电器技术领域。助力开关门装置包括安装盒、设于安装盒上的第一旋转单元、第二旋转单元和连杆组件，连杆组件连接于第一旋转单元，第二旋转单元上设有能够抵靠于连杆组件的推块；安装盒固定于柜体上，至少部分连杆组件伸出于安装盒且连接于门体上，门体铰接于柜体，第一旋转单元带动连杆组件反向旋转拉动门体至预设位置时，第二旋转单元带动推块抵推连杆组件反向旋转，以拉动门体与柜体关闭。本发明提高了开关门的可靠性，简化结构，降低了成本。
Power-assisted door opening and closing device and household appliance
The invention discloses a power-assisted door opening and closing device and a household appliance, and belongs to the technical field of household appliances. The power-assisted door opening and closing device comprises a mounting box, a first rotating unit, a second rotating unit and a connecting rod assembly, the first rotating unit, the second rotating unit and the connecting rod assembly are arranged on the mounting box, the connecting rod assembly is connected to the first rotating unit, and the second rotating unit is provided with a push block capable of abutting against the connecting rod assembly; the mounting box is fixed to the cabinet body, at least part of the connecting rod assembly extends out of the mounting box and is connected to the door body, the door body is hinged to the cabinet body, and when the first rotating unit drives the connecting rod assembly to reversely rotate to pull the door body to a preset position, the second rotating unit drives the pushing block to abut against the connecting rod assembly to reversely rotate so as to pull the door body and the cabinet body to be closed. The reliability of opening and closing the door is improved, the structure is simplified, and the cost is reduced.
本发明公开了一种助力开关门装置及家用电器，属于家用电器技术领域。助力开关门装置包括安装盒、设于安装盒上的第一旋转单元、第二旋转单元和连杆组件，连杆组件连接于第一旋转单元，第二旋转单元上设有能够抵靠于连杆组件的推块；安装盒固定于柜体上，至少部分连杆组件伸出于安装盒且连接于门体上，门体铰接于柜体，第一旋转单元带动连杆组件反向旋转拉动门体至预设位置时，第二旋转单元带动推块抵推连杆组件反向旋转，以拉动门体与柜体关闭。本发明提高了开关门的可靠性，简化结构，降低了成本。
Power-assisted door opening and closing device and household appliance
一种助力开关门装置及家用电器
LI AIHUA (author) / WANG CHUANBIN (author)
2024-01-16
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
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