The invention discloses a reusable active pop-up engine hood hinge device. The active pop-up engine hood hinge device comprises a hinge lower piece, a hinge upper piece, a separated end piece and a hydraulic jacking device. The lower hinge piece is fixedly connected to an upper straight beam of a vehicle body, the upper hinge piece and the lower hinge piece are connected through a first rotating shaft, and the upper hinge piece can rotate around the first rotating shaft; the separated type end piece is fixedly connected with the rear end of the engine hood, the separated type end piece and the hinge upper piece are fixedly connected through a breakable connecting piece, and the separated type end piece and the hinge upper piece are further connected through a second rotating shaft. The hydraulic jacking device is located under the separated type end piece and fixedly connected to the upper straight beam of the vehicle body, and the hydraulic jacking device is used for jacking the separated type end piece. The device can be repeatedly used, so that the cost and the maintenance cost are effectively reduced, and the manufacturing and material cost can be effectively saved.

    本发明公开一种可反复使用的主动式弹起引擎盖铰链装置,其包括铰链下片、铰链上片、分离式端片和液压顶升器;所述铰链下片固定连接于车体的上直梁上,所述铰链上片与铰链下片通过第一旋转轴连接,铰链上片能够绕第一旋转轴旋转;所述分离式端片与引擎盖的后端固定连接,分离式端片与铰链上片之间通过可拉断式的连接件实现固定连接,且分离式端片与铰链上片之间还通过第二旋转轴连接;所述液压顶升器位于分离式端片的下方并固定连接于车体的上直梁上,液压顶升器用于顶升分离式端片。本发明可以重复利用,有效的减少成本和维修费用,而且能有节省制造和材料成本。


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    Title :

    Reusable active pop-up engine hood hinge device


    Additional title:

    一种可反复使用的主动式弹起引擎盖铰链装置


    Contributors:

    Publication date :

    2022-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E05D Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel , HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung



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