Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hinge structure for engine hood, engine hood assembly and vehicle
The invention provides a hinge structure used for an engine hood, an engine hood assembly and a vehicle, the hinge structure comprises a rotating arm, a locking claw and a hinge seat, the locking claw and the rotating arm are rotationally connected to the hinge seat, an elastic piece is arranged between the locking claw and the hinge seat, and the elastic piece is connected with the rotating arm. The rotating arm rotates to a preset angle in the first direction so that the locking claw and the rotating arm can be locked with each other. According to the engine hood hinge structure, the locking and unlocking functions after the engine hood is opened can be achieved, compared with a supporting rod type structure, the engine hood hinge structure is small in occupied space, parts in a cabin cannot be shielded, maintenance operation in the cabin is facilitated, additional structures such as receding grooves do not need to be arranged, and design of the appearance of the cabin is facilitated; compared with a structure adopting an air pressure type supporting rod, the maintenance cost is low, and the common maintenance problems of air leakage, oil leakage and the like do not exist.
本发明提供了一种用于发动机罩的铰链结构、发动机罩总成及车辆，铰链结构包括转动臂、止动爪和铰链座，所述止动爪和所述转动臂分别转动连接于所述铰链座上，所述止动爪和所述铰链座之间设置有弹性件，所述转动臂沿第一方向转动至预定角度以使所述止动爪与所述转动臂相互锁止。本发明能够实现发动机罩打开后的锁止和解锁功能，相比于采用撑杆式的结构，本发明的发动机罩铰链结构占用空间较小，不会遮挡机舱内的零部件，有利于机舱内的检修操作，无需设置避让槽等附加结构，有利于机舱外观的设计；相比于采用气压式撑杆的结构，本发明的维护成本较低，不存在漏气漏油等常见的维护问题。
Hinge structure for engine hood, engine hood assembly and vehicle
The invention provides a hinge structure used for an engine hood, an engine hood assembly and a vehicle, the hinge structure comprises a rotating arm, a locking claw and a hinge seat, the locking claw and the rotating arm are rotationally connected to the hinge seat, an elastic piece is arranged between the locking claw and the hinge seat, and the elastic piece is connected with the rotating arm. The rotating arm rotates to a preset angle in the first direction so that the locking claw and the rotating arm can be locked with each other. According to the engine hood hinge structure, the locking and unlocking functions after the engine hood is opened can be achieved, compared with a supporting rod type structure, the engine hood hinge structure is small in occupied space, parts in a cabin cannot be shielded, maintenance operation in the cabin is facilitated, additional structures such as receding grooves do not need to be arranged, and design of the appearance of the cabin is facilitated; compared with a structure adopting an air pressure type supporting rod, the maintenance cost is low, and the common maintenance problems of air leakage, oil leakage and the like do not exist.
本发明提供了一种用于发动机罩的铰链结构、发动机罩总成及车辆，铰链结构包括转动臂、止动爪和铰链座，所述止动爪和所述转动臂分别转动连接于所述铰链座上，所述止动爪和所述铰链座之间设置有弹性件，所述转动臂沿第一方向转动至预定角度以使所述止动爪与所述转动臂相互锁止。本发明能够实现发动机罩打开后的锁止和解锁功能，相比于采用撑杆式的结构，本发明的发动机罩铰链结构占用空间较小，不会遮挡机舱内的零部件，有利于机舱内的检修操作，无需设置避让槽等附加结构，有利于机舱外观的设计；相比于采用气压式撑杆的结构，本发明的维护成本较低，不存在漏气漏油等常见的维护问题。
Hinge structure for engine hood, engine hood assembly and vehicle
一种用于发动机罩的铰链结构、发动机罩总成及车辆
LIU SHENXIANG (Autor:in)
10.12.2024
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
Engine hood hinge, engine hood assembly and automobile
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Engine hood hinge device for vehicle, and vehicle with engine hood hinge device
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