The invention aims to provide an automatic opening device for an automobile front hatch cover so as to improve convenience degree and safety of opening of the front hatch cover. The automatic openingdevice for the automobile front hatch cover comprises the front hatch cover arranged on an automobile body through a hinge and further comprises a motor fixed in an engine compartment and a first rotating shaft driven by the motor, a sliding block is arranged on the first rotating shaft in a thread pair mode, the sliding block is connected with the front hatch cover through a supporting rod, the bottom end of the supporting rod is connected with the sliding block through a second rotating shaft, and the top end of the supporting rod is connected with the front hatch cover through a third rotating shaft. According to the automatic opening device for the automobile front hatch cover, the front hatch cover can be automatically opened through the motor, so that convenience is improved; manualopening of the front hatch cover is not affected when the motor breaks down; and meanwhile, hands can be prevented from being pinched when the front hatch cover suddenly falls off, and safety is improved.

    本发明的目的是提出一种汽车前舱盖自动开启装置,以提高前舱盖开启的方便程度和安全性。本发明的汽车前舱盖自动开启装置包括利用铰链安装于车身上的前舱盖,关键在于,该汽车前舱盖自动开启装置还包括固定于发动机舱内的电机以及由该电机驱动的第一转轴,所述第一转轴通过螺纹副方式安装有滑块,所述滑块通过撑杆与前舱盖连接,所述撑杆的底端通过第二转轴与滑块连接,撑杆的顶端通过第三转轴与前舱盖连接。本发明的汽车前舱盖自动开启装置不仅可以通过电机来自动开启前舱盖,以提高方便性,还能够在电机出现故障时,不影响前舱盖的手动开启,同时还能够在前舱盖突然掉落时避免夹手,提高了安全性。


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    Title :

    Automatic opening device for automobile front hatch cover


    Additional title:

    一种汽车前舱盖自动开启装置


    Contributors:
    ZHENG WENLONG (author) / RUI KAISHUAN (author) / LIU LIN (author) / SHA WENHAN (author) / LI SHUN (author)

    Publication date :

    2021-03-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B62D MOTOR VEHICLES , Motorfahrzeuge / E05C Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster , BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS



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