A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Trunk cover supporting device, trunk cover assembly and vehicle
The embodiment of the invention discloses a trunk lid supporting device, a trunk lid assembly and a vehicle, and relates to the technical field of vehicle parts. The supporting device comprises a hinge mounting base, an arch-shaped arm, a movable arm, a torsion bar, a gear spring damper and a first pin shaft. The hinge mounting seat is fixed on an automobile body, the arch-shaped arm is rotationally connected with the hinge mounting seat and is fixed with a trunk cover, and the movable arm is rotationally connected with the arch-shaped arm. And the torsion bar drives the movable arm to rotate around the arch-shaped arm and drives the arch-shaped arm to rotate around the hinge mounting seat to open the trunk cover. The gear spring damper is located in the arch-shaped arm and comprises a gear buffering assembly and a spring buffering assembly in transmission with the gear buffering assembly. The first pin shaft is rotationally connected to the arch-shaped arm and is in transmission fit with the gear buffering assembly, the first pin shaft is connected with the movable arm so as to drive the gear buffering assembly to rotate when the movable arm rotates around the arch-shaped arm, and the rotating speed of the first pin shaft is limited through the gear buffering assembly and the spring buffering assembly so as to reduce the opening speed of the trunk lid.
本发明实施例公开了一种后备箱盖支撑装置、后备箱盖总成以及车辆，涉及车辆零部件技术领域。支撑装置包括铰链安装座、弓形臂、活动臂、扭杆、齿轮弹簧阻尼器以及第一销轴。铰链安装座固定于车身上，弓形臂与铰链安装座转动连接且与后备箱盖固定，活动臂与弓形臂转动连接。扭杆驱动活动臂绕弓形臂旋转，并带动弓形臂绕铰链安装座旋转打开后备箱盖。齿轮弹簧阻尼器位于弓形臂的内部，且包括齿轮缓冲组件和与齿轮缓冲组件传动的弹簧缓冲组件。第一销轴转动连接于弓形臂上且与齿轮缓冲组件传动配合，其与活动臂连接以在活动臂绕弓形臂旋转时带动齿轮缓冲组件旋转，通过齿轮缓冲组件和弹簧缓冲组件限定第一销轴的转速，以降低后备箱盖的打开速度。
Trunk cover supporting device, trunk cover assembly and vehicle
The embodiment of the invention discloses a trunk lid supporting device, a trunk lid assembly and a vehicle, and relates to the technical field of vehicle parts. The supporting device comprises a hinge mounting base, an arch-shaped arm, a movable arm, a torsion bar, a gear spring damper and a first pin shaft. The hinge mounting seat is fixed on an automobile body, the arch-shaped arm is rotationally connected with the hinge mounting seat and is fixed with a trunk cover, and the movable arm is rotationally connected with the arch-shaped arm. And the torsion bar drives the movable arm to rotate around the arch-shaped arm and drives the arch-shaped arm to rotate around the hinge mounting seat to open the trunk cover. The gear spring damper is located in the arch-shaped arm and comprises a gear buffering assembly and a spring buffering assembly in transmission with the gear buffering assembly. The first pin shaft is rotationally connected to the arch-shaped arm and is in transmission fit with the gear buffering assembly, the first pin shaft is connected with the movable arm so as to drive the gear buffering assembly to rotate when the movable arm rotates around the arch-shaped arm, and the rotating speed of the first pin shaft is limited through the gear buffering assembly and the spring buffering assembly so as to reduce the opening speed of the trunk lid.
本发明实施例公开了一种后备箱盖支撑装置、后备箱盖总成以及车辆，涉及车辆零部件技术领域。支撑装置包括铰链安装座、弓形臂、活动臂、扭杆、齿轮弹簧阻尼器以及第一销轴。铰链安装座固定于车身上，弓形臂与铰链安装座转动连接且与后备箱盖固定，活动臂与弓形臂转动连接。扭杆驱动活动臂绕弓形臂旋转，并带动弓形臂绕铰链安装座旋转打开后备箱盖。齿轮弹簧阻尼器位于弓形臂的内部，且包括齿轮缓冲组件和与齿轮缓冲组件传动的弹簧缓冲组件。第一销轴转动连接于弓形臂上且与齿轮缓冲组件传动配合，其与活动臂连接以在活动臂绕弓形臂旋转时带动齿轮缓冲组件旋转，通过齿轮缓冲组件和弹簧缓冲组件限定第一销轴的转速，以降低后备箱盖的打开速度。
Trunk cover supporting device, trunk cover assembly and vehicle
一种后备箱盖支撑装置、后备箱盖总成以及车辆
LIU YU (author) / NIU WEI (author) / TANG XIAOCHUAN (author)
2023-08-25
Patent
Electronic Resource
Chinese