The invention discloses an automobile cushion spring comprising a seat cushion. A fixed plate and a first sliding block are fixedly mounted in the cushion; a sleeve is hinged to one side of the firstsliding block through a hinge shaft; an inserting rod is arranged in the sleeve in a sleeving manner; and the circumferential surface of the inserting rod is sleeved with a first spring. Annular limiting blocks are arranged at one end of the sleeve and one end of the inserting rod correspondingly. A second sliding block is hinged to one side of the inserting rod through a hinge shaft; a cross rodis fixedly mounted on the second sliding block; a baffle plate is fixedly mounted on the cross rod; a second spring is fixedly mounted on one side of the baffle plate; a moving block is fixedly mounted on one side of the second spring; a third spring is fixedly mounted on one side, far away from the second spring, of a moving block; and a moving rod is fixedly installed on the outer wall of the moving block, a third sliding block is fixedly installed on one side of the moving rod, a moving groove is formed in the cushion. Through the design of multiple sets of springs, the cushion can have larger resilience force, the elastic effect is better, and the higher comfort degree is achieved.

    本发明公开了一种汽车坐垫弹簧,包括坐垫,所述坐垫内部固定安装有固定板和第一滑块,所述第一滑块一侧通过铰轴铰接有套管,所述套管内部套设有插杆,所述插杆圆周表面套设有第一弹簧,所述套管和插杆一端均设置有环形限位块,所述插杆一侧通过铰轴铰接有第二滑块,所述第二滑块固定安装有横杆,所述横杆固定安装有挡板,所述挡板一侧固定安装有第二弹簧,所述第二弹簧一侧固定安装有移动块,所述移动块远离第二弹簧的一侧固定安装有第三弹簧,所述移动块外壁固定安装有移动杆,所述移动杆一侧固定安装有第三滑块,所述坐垫内部开设有移动槽,通过多组弹簧的设计能够使坐垫拥有更大的回弹力,弹性效果更好,拥有更高的舒适度。


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    Titel :

    Automobile cushion spring


    Weitere Titelangaben:

    一种汽车坐垫弹簧


    Beteiligte:
    MA JIAJIE (Autor:in) / LIU TAIBIN (Autor:in) / XIAO HUAN (Autor:in) / XU QIANZHI (Autor:in) / GAO YOUGANG (Autor:in) / DING CHANGCHUN (Autor:in) / TANG XIONG (Autor:in) / GAO MINGMING (Autor:in)

    Erscheinungsdatum :

    2020-12-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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