A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Kitchen appliance box door driving device capable of prolonging service life of motor
The invention discloses a kitchen appliance box door driving device capable of prolonging the service life of a motor. The bottom of a box door is hinged to a box body, and the box door driving devicecomprises a driving installation seat which is provided with a connecting rod seat, a driving rod, a connecting rod assembly, a driving motor and a buffer spring. The driving rod is connected with the box door, and the driving rod is hinged to the connecting rod seat; the connecting rod assembly is hinged with the connecting rod seat and the driving rod; the driving motor is provided with a linear telescopic rod, and the linear telescopic rod drives the driving rod through the connecting rod assembly; and the buffer spring is connected with the connecting rod assembly and generates backward pulling force on the connecting rod assembly in the opening and closing process of the box door. The buffer spring is adopted to play a buffer role, sudden change of loads of the driving motor and a corresponding driving transmission mechanism can be avoided, the service life is prolonged, and the constant-speed effect can be kept when the box door is opened and closed.
本发明公开了一种可延长电机寿命的厨房电器箱门驱动装置，箱门底部铰接于箱体，箱门驱动装置包括：驱动安装座，所述驱动安装座上安装有连杆座；驱动杆，所述驱动杆与箱门连接，且所述驱动杆铰接于连杆座；连杆组件，所述连杆组件与连杆座和驱动杆铰接；驱动电机，所述驱动电机设有直线伸缩杆，所述直线伸缩杆通过连杆组件驱动驱动杆；缓冲弹簧，所述缓冲弹簧与连杆组件连接，在箱门启闭过程中对连杆组件产生向后拉力。本发明采用缓冲弹簧起到缓冲作用，可以避免驱动电机以及对应驱动传动机构的负载突变，延长使用寿命，而且还能使得箱门开启闭合的时候，保持匀速的效果。
Kitchen appliance box door driving device capable of prolonging service life of motor
The invention discloses a kitchen appliance box door driving device capable of prolonging the service life of a motor. The bottom of a box door is hinged to a box body, and the box door driving devicecomprises a driving installation seat which is provided with a connecting rod seat, a driving rod, a connecting rod assembly, a driving motor and a buffer spring. The driving rod is connected with the box door, and the driving rod is hinged to the connecting rod seat; the connecting rod assembly is hinged with the connecting rod seat and the driving rod; the driving motor is provided with a linear telescopic rod, and the linear telescopic rod drives the driving rod through the connecting rod assembly; and the buffer spring is connected with the connecting rod assembly and generates backward pulling force on the connecting rod assembly in the opening and closing process of the box door. The buffer spring is adopted to play a buffer role, sudden change of loads of the driving motor and a corresponding driving transmission mechanism can be avoided, the service life is prolonged, and the constant-speed effect can be kept when the box door is opened and closed.
本发明公开了一种可延长电机寿命的厨房电器箱门驱动装置，箱门底部铰接于箱体，箱门驱动装置包括：驱动安装座，所述驱动安装座上安装有连杆座；驱动杆，所述驱动杆与箱门连接，且所述驱动杆铰接于连杆座；连杆组件，所述连杆组件与连杆座和驱动杆铰接；驱动电机，所述驱动电机设有直线伸缩杆，所述直线伸缩杆通过连杆组件驱动驱动杆；缓冲弹簧，所述缓冲弹簧与连杆组件连接，在箱门启闭过程中对连杆组件产生向后拉力。本发明采用缓冲弹簧起到缓冲作用，可以避免驱动电机以及对应驱动传动机构的负载突变，延长使用寿命，而且还能使得箱门开启闭合的时候，保持匀速的效果。
Kitchen appliance box door driving device capable of prolonging service life of motor
可延长电机寿命的厨房电器箱门驱动装置
QIAN WENZHONG (author)
2021-01-08
Patent
Electronic Resource
Chinese
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