The traction seat comprises a panel, two supports, a support, two pin shafts and two buffer rings, the two supports are oppositely mounted at the left end and the right end of the lower side of the panel in a left-right mode at intervals, each support comprises two mounting plates, and the two mounting plates are arranged on the panel in the left-right direction at intervals and extend downwards; the two mounting plates are oppositely provided with mounting holes penetrating in the left-right direction, the support is provided with two hinge parts, each hinge part is provided with a hinge hole in a penetrating mode in the left-right direction and extends upwards to stretch into the position between the two mounting plates of the corresponding support, and the two pin shafts penetrate through the corresponding hinge holes and the two mounting holes of the support respectively. The buffer rings are arranged in the hinge holes and sleeved with the pin shafts, each buffer ring comprises a buffer layer and two isolation layers arranged on the inner side and the outer side of the buffer layer, and each buffer ring can rotate relative to the corresponding pin shaft and the corresponding hinge part, according to the technical scheme, through the isolation layers on the outer sides, the structural stability and the bearing reliability of the buffer layers on the inner sides are improved, and the damping effect is good.

    本发明公开一种牵引座和牵引车,其中,牵引座包括面板、两个支架、支座、两个销轴和两个缓冲圈,两个支架左右相对间隔安装于面板下侧的左右两端,每一支架包括两个安装板,两个安装板沿左右向间隔设于面板且向下延伸设置,两个安装板相对设有沿左右向贯通的安装孔,支座具有两个铰接部,每一铰接部沿左右向贯设有铰接孔且向上延伸以伸入对应支架的两个安装板之间,两个销轴分别穿设对应的铰接孔和支架的两个安装孔,缓冲圈设于铰接孔中且套设销轴,缓冲圈包括缓冲层和设于缓冲层内外两侧的两个隔离层,每一缓冲圈与对应的销轴和铰接部均可相对转动,本发明技术方案通过外侧的隔离层,提高内侧缓冲层的结构稳定性和承载可靠性,减震效果好。


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    Titel :

    Traction seat and tractor


    Weitere Titelangaben:

    一种牵引座和牵引车


    Beteiligte:
    WU WENJUN (Autor:in) / FANG SHILONG (Autor:in) / YU DONG (Autor:in) / LI DEGUANG (Autor:in) / HUANG XIN (Autor:in) / WEI ZUJIE (Autor:in)

    Erscheinungsdatum :

    2023-08-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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