The invention belongs to the technical field of supporting rods, and particularly relates to an automobile tail door electric supporting rod which comprises a supporting rod pipe sleeve (a motor outer sleeve, a spring inner sleeve and a spring outer sleeve), a first ball sleeve component and a second ball sleeve component, and the first ball sleeve component and the second ball sleeve component are arranged at the two ends of the supporting rod pipe sleeve. A damper is installed in an inner cavity of the motor outer sleeve, a hole is formed in an internal partition face of the motor outer sleeve, a column is arranged at the end of a shell of the damper, and the damper is installed and fixed through cooperation of the column and the hole. According to the invention, the damper and the motor outer sleeve adopt a structural matching mode (the hole in the internal partition surface of the motor outer sleeve is matched with the column at the shell end of the damper), and the notch is formed in the other end surface of the shell of the damper and the round hole is designed in the end cover, so that identification design is carried out, the installation is convenient, the number of parts used for designing the product is small, and the cost is low. The production efficiency is high.

    本发明属于撑杆技术领域,具体涉及一种汽车尾门电动撑杆,包括撑杆管套(电机外套管、弹簧内套管以及弹簧外套管)以及两端的第一球套部件和第二球套部件,所述电机外套管内腔中安装有电机、丝杆部件,所述电机外套管的内腔中安装有阻尼器,所述电机外套管的内部隔断面上开设有孔,所述阻尼器的外壳端部设有柱,所述柱和孔的配合实现阻尼器的安装固定,本发明将阻尼器与电机外套管之间采用结构配合的方式(电机外套管的内部隔断面上的孔和阻尼器的外壳端的柱的配合),通过在阻尼器的外壳另一端面上有缺口和端盖上设计圆孔,进行标识设计,方便安装,设计产品使用的零件少,生产效率高。


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    Title :

    Automobile tail door electric supporting rod and automobile with same


    Additional title:

    一种汽车尾门电动撑杆及具有的车辆


    Contributors:
    ZHANG JUNHAO (author) / CHEN JIAWEN (author) / LI YOUGANG (author)

    Publication date :

    2023-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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