A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Gear type scissor door hinge
The invention discloses a gear type scissor door hinge which comprises a mounting base and a hinge arm, one end of the hinge arm extends to form a connecting part, the gear type scissor door hinge further comprises a rotating shaft seat, and the rotating shaft seat is matched with the mounting base in a hinged mode along a preset first rotating axis; the rotating shaft seat is provided with a connecting shaft seat which is matched with the connecting part in a hinged mode, the connecting part and the connecting shaft seat are matched to form a second rotating axis, the mounting base is provided with a guide conical tooth part which is coaxially arranged with the first rotating axis, and the connecting part is provided with a movable conical tooth part which is coaxially arranged along the first rotating axis. And the guide conical tooth part is always engaged with the movable conical tooth part.
本发明公开了一种齿轮式剪刀门铰链，包括安装底座和铰臂，所述铰臂的一端延伸成型有连接部，还包括旋转轴座，所述旋转轴座沿预设的第一旋转轴线与安装底座相铰接配合；所述旋转轴座上设有供连接部相铰接配合的连接轴座，其中，所述连接部与连接轴座之间配合形成第二旋转轴线，所述安装底座上设有与第一旋转轴线同轴布置的导向锥齿部，所述连接部上设有沿第一旋转轴线同轴布置的动锥齿部，所述导向锥齿部与动锥齿部之间始终保持啮合。
Gear type scissor door hinge
The invention discloses a gear type scissor door hinge which comprises a mounting base and a hinge arm, one end of the hinge arm extends to form a connecting part, the gear type scissor door hinge further comprises a rotating shaft seat, and the rotating shaft seat is matched with the mounting base in a hinged mode along a preset first rotating axis; the rotating shaft seat is provided with a connecting shaft seat which is matched with the connecting part in a hinged mode, the connecting part and the connecting shaft seat are matched to form a second rotating axis, the mounting base is provided with a guide conical tooth part which is coaxially arranged with the first rotating axis, and the connecting part is provided with a movable conical tooth part which is coaxially arranged along the first rotating axis. And the guide conical tooth part is always engaged with the movable conical tooth part.
本发明公开了一种齿轮式剪刀门铰链，包括安装底座和铰臂，所述铰臂的一端延伸成型有连接部，还包括旋转轴座，所述旋转轴座沿预设的第一旋转轴线与安装底座相铰接配合；所述旋转轴座上设有供连接部相铰接配合的连接轴座，其中，所述连接部与连接轴座之间配合形成第二旋转轴线，所述安装底座上设有与第一旋转轴线同轴布置的导向锥齿部，所述连接部上设有沿第一旋转轴线同轴布置的动锥齿部，所述导向锥齿部与动锥齿部之间始终保持啮合。
Gear type scissor door hinge
一种齿轮式剪刀门铰链
ZHOU GUOCHENG (author) / LIU BIZHU (author) / ZHU HUA (author)
2022-06-10
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