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A platform for research: civil engineering, architecture and urbanism
Whole-journey hovering power-assisted hinge for freezer
The whole-course hovering assisting hinge comprises a fixing base and a swing arm groove plate, a spring assembly used for applying force to whole-course opening and closing of a door body is installed on the fixing base, and a variable elastic force adjusting mechanism used for adjusting elastic force output of the spring assembly is arranged between the fixing base and the swing arm groove plate. The variable elastic force adjusting mechanism adjusts the elastic deformation length of the spring assembly in the opening and closing process of the door body, the change value of the torque in the opening and closing process of the door body is equal to the elastic force change value of the spring assembly, and the closing torque of the spring assembly and the door body is a relatively constant value; the elastic force change of the spring assembly can follow the change of the moment of force of the door body, the stable constant value state of the resultant moment is achieved, the hinge is simple and durable in structure and high in practicability and universality, and the hinge is suitable for hinge joint of an upturning door freezer and can also be used for an appliance capable of being turned and closed at will, and good market popularization is achieved.
本发明公开了一种冰柜全程悬停助力铰链，包括固定座和摆臂槽板，固定座上安装有用于对门体全程开合施力的弹簧组件，固定座和摆臂槽板之间设置有用于调节弹簧组件弹力输出的可变弹力调节机构，门体开合过程中可变弹力调节机构调整弹簧组件的弹性形变长度，门体的开合过程中扭矩的变化值等于弹簧组件的弹力变化值，弹簧组件和门体的合扭矩为相对定值；本发明可以实现弹簧组件弹力变化跟随门体力矩的变化，实现合力矩的稳定定值状态，结构简单耐用，实用性和通用性强，不仅适用于上翻门冰柜的铰接，还可以用于任意翻合的器具，具有很好的市场推广性。
Whole-journey hovering power-assisted hinge for freezer
The whole-course hovering assisting hinge comprises a fixing base and a swing arm groove plate, a spring assembly used for applying force to whole-course opening and closing of a door body is installed on the fixing base, and a variable elastic force adjusting mechanism used for adjusting elastic force output of the spring assembly is arranged between the fixing base and the swing arm groove plate. The variable elastic force adjusting mechanism adjusts the elastic deformation length of the spring assembly in the opening and closing process of the door body, the change value of the torque in the opening and closing process of the door body is equal to the elastic force change value of the spring assembly, and the closing torque of the spring assembly and the door body is a relatively constant value; the elastic force change of the spring assembly can follow the change of the moment of force of the door body, the stable constant value state of the resultant moment is achieved, the hinge is simple and durable in structure and high in practicability and universality, and the hinge is suitable for hinge joint of an upturning door freezer and can also be used for an appliance capable of being turned and closed at will, and good market popularization is achieved.
本发明公开了一种冰柜全程悬停助力铰链，包括固定座和摆臂槽板，固定座上安装有用于对门体全程开合施力的弹簧组件，固定座和摆臂槽板之间设置有用于调节弹簧组件弹力输出的可变弹力调节机构，门体开合过程中可变弹力调节机构调整弹簧组件的弹性形变长度，门体的开合过程中扭矩的变化值等于弹簧组件的弹力变化值，弹簧组件和门体的合扭矩为相对定值；本发明可以实现弹簧组件弹力变化跟随门体力矩的变化，实现合力矩的稳定定值状态，结构简单耐用，实用性和通用性强，不仅适用于上翻门冰柜的铰接，还可以用于任意翻合的器具，具有很好的市场推广性。
Whole-journey hovering power-assisted hinge for freezer
一种冰柜全程悬停助力铰链
GU SHENGQIAN (author)
2024-12-10
Patent
Electronic Resource
Chinese
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
F25D
REFRIGERATORS
,
Kühlschränke
Freezer hinge capable of hovering at any angle and freezer provided with freezer hinge
| European Patent Office | 2024