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Automatic refrigerator door opening and closing device and refrigerator
The invention discloses an automatic refrigerator door opening and closing device and a refrigerator, and relates to the technical field of refrigerators. The automatic door opening and closing devicecomprises a torsion module, a speed reduction module, an ejection module, a driving device, a spring and a push rod which are installed in a gear box; a worm is installed on an output shaft of the driving device, a worm gear matched with the worm is further installed in the gear box through a first installation shaft, and the driving device is connected with the speed reduction module in a matched mode; the speed reduction module is matched and connected with the ejection module; and the speed reduction module is connected with the torsion module. According to the device, door body ejection and torsion are integrated in one device, automatic opening and closing of a single door body can be achieved through one motor, and the automatic refrigerator door opening and closing device is simplein structure, low in cost, easy and convenient to install, large in torque and capable of achieving automatic opening and closing of the refrigerator door body.
本发明公开了一种冰箱自动开关门装置及冰箱，涉及冰箱技术领域。该自动开关门装置包括安装在齿轮箱内的扭转模块、减速模块、顶出模块、驱动装置、弹簧和推杆；驱动装置的输出轴上安装有蜗杆，齿轮箱内还通过一安装轴一安装有与蜗杆配合的蜗轮，驱动装置与减速模块配合连接；减速模块与顶出模块配合连接；减速模块上连接有扭转模块。本发明通过将门体顶出、扭转集成于一个装置内，使用一个电机即可实现单个门体的自动开关，本发明结构简单、成本低、安装工艺简便、扭矩大，可以实现冰箱门体的自动开关。
Automatic refrigerator door opening and closing device and refrigerator
The invention discloses an automatic refrigerator door opening and closing device and a refrigerator, and relates to the technical field of refrigerators. The automatic door opening and closing devicecomprises a torsion module, a speed reduction module, an ejection module, a driving device, a spring and a push rod which are installed in a gear box; a worm is installed on an output shaft of the driving device, a worm gear matched with the worm is further installed in the gear box through a first installation shaft, and the driving device is connected with the speed reduction module in a matched mode; the speed reduction module is matched and connected with the ejection module; and the speed reduction module is connected with the torsion module. According to the device, door body ejection and torsion are integrated in one device, automatic opening and closing of a single door body can be achieved through one motor, and the automatic refrigerator door opening and closing device is simplein structure, low in cost, easy and convenient to install, large in torque and capable of achieving automatic opening and closing of the refrigerator door body.
本发明公开了一种冰箱自动开关门装置及冰箱，涉及冰箱技术领域。该自动开关门装置包括安装在齿轮箱内的扭转模块、减速模块、顶出模块、驱动装置、弹簧和推杆；驱动装置的输出轴上安装有蜗杆，齿轮箱内还通过一安装轴一安装有与蜗杆配合的蜗轮，驱动装置与减速模块配合连接；减速模块与顶出模块配合连接；减速模块上连接有扭转模块。本发明通过将门体顶出、扭转集成于一个装置内，使用一个电机即可实现单个门体的自动开关，本发明结构简单、成本低、安装工艺简便、扭矩大，可以实现冰箱门体的自动开关。
Automatic refrigerator door opening and closing device and refrigerator
一种冰箱自动开关门装置及冰箱
ZHANG KUICANG (author) / ZHANG WEIWEI (author) / LI QIANKUN (author)
2020-08-07
Patent
Electronic Resource
Chinese
| European Patent Office | 2020
Automatic door opening and closing device of refrigerator
| European Patent Office | 2024