Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automobile collapsible door hinge
The invention discloses an automobile collapsible door hinge. The automobile collapsible door hinge comprises a car body side hinge, a first rotary shaft, a rotating head, a second rotary shaft, a door side hinge and a limiting pin. The rotating head is hinged to the car body side hinge through the first rotary shaft. The door side hinge is hinged to the rotating head through the second rotary shaft. The limiting pin is slidingly connected with the rotating head. The limiting pin comprises a rack and a limiting shaft. Transmission teeth are arranged on the door side hinge. The transmission teeth mesh with the rack. A limiting hole is formed in the car body side hinge. The limiting shaft penetrates the rotating head and is matched with the limiting hole. By means of the provided automobilecollapsible door hinge, second-level opening of collapsible doors is achieved; through mechanical type limiting, the problem of interfere of car doors in the car body in the opening and closing processes of car doors is avoided; the hinge is simple in structure, easy to install and low in the manufacturing cost; and mass production and universalization of hinges are convenient.
本发明公开了一种汽车剪刀门铰链，包括车身侧合页、第一转轴、旋转头、第二转轴、门侧合页和限位销；旋转头通过第一转轴与车身侧合页铰接，门侧合页通过第二转轴与旋转头铰接，限位销与旋转头滑动连接，限位销包括齿条和限位轴，门侧合页上设有传动齿，传动齿与齿条啮合，车身侧合页上设有限位孔，限位轴穿过旋转头与限位孔适配。本发明提供了一种汽车剪刀门铰链，实现了剪刀门的二级开启，通过机械式限位，避免了车门在开启和关闭过程中与车身的干涉问题；铰链结构简单，容易安装，制造成本低，便于铰链的量产化和通用化。
Automobile collapsible door hinge
The invention discloses an automobile collapsible door hinge. The automobile collapsible door hinge comprises a car body side hinge, a first rotary shaft, a rotating head, a second rotary shaft, a door side hinge and a limiting pin. The rotating head is hinged to the car body side hinge through the first rotary shaft. The door side hinge is hinged to the rotating head through the second rotary shaft. The limiting pin is slidingly connected with the rotating head. The limiting pin comprises a rack and a limiting shaft. Transmission teeth are arranged on the door side hinge. The transmission teeth mesh with the rack. A limiting hole is formed in the car body side hinge. The limiting shaft penetrates the rotating head and is matched with the limiting hole. By means of the provided automobilecollapsible door hinge, second-level opening of collapsible doors is achieved; through mechanical type limiting, the problem of interfere of car doors in the car body in the opening and closing processes of car doors is avoided; the hinge is simple in structure, easy to install and low in the manufacturing cost; and mass production and universalization of hinges are convenient.
本发明公开了一种汽车剪刀门铰链，包括车身侧合页、第一转轴、旋转头、第二转轴、门侧合页和限位销；旋转头通过第一转轴与车身侧合页铰接，门侧合页通过第二转轴与旋转头铰接，限位销与旋转头滑动连接，限位销包括齿条和限位轴，门侧合页上设有传动齿，传动齿与齿条啮合，车身侧合页上设有限位孔，限位轴穿过旋转头与限位孔适配。本发明提供了一种汽车剪刀门铰链，实现了剪刀门的二级开启，通过机械式限位，避免了车门在开启和关闭过程中与车身的干涉问题；铰链结构简单，容易安装，制造成本低，便于铰链的量产化和通用化。
Automobile collapsible door hinge
一种汽车剪刀门铰链
ZHU JIJUN (Autor:in) / CHEN ZHENGJIN (Autor:in)
29.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
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