The invention provides an automobile cushion framework, an automobile seat and an automobile, and relates to the technical field of automobile parts. The automobile seat cushion framework comprises a seat cushion body framework and a seat cushion turnover device, the seat cushion turnover device comprises a driving mechanism, an arc-shaped guide mechanism and an arc-shaped moving part, the driving mechanism is connected to the front end of the seat cushion body framework, the arc-shaped guide mechanism is used for being relatively fixed to an automobile floor, and the driving mechanism is connected with the arc-shaped moving part. And the driving mechanism is used for driving the arc-shaped moving part to move along the arc-shaped guide mechanism for set displacement so as to drive the cushion main body framework to overturn forwards to a set angle. The last row of seats can be provided with the automobile seat cushion framework, when the storage space of a rear trunk is insufficient, the backrest framework can be firstly put down forwards relative to the seat cushion main body framework through the angle adjuster, then the driving mechanism works to drive the seat cushion main body framework and the put-down backrest framework to be turned forwards to 90 degrees or 180 degrees together, and then the seat cushion main body framework and the put-down backrest framework are turned over forwards to 90 degrees or 180 degrees. And the storage space of the luggage case can be greatly increased.
本发明提供了一种汽车坐垫骨架、汽车座椅及汽车,涉及汽车零部件技术领域。汽车坐垫骨架包括坐垫主体骨架和坐垫翻转装置,坐垫翻转装置包括驱动机构、弧形导向机构和弧形运动件,驱动机构连接于坐垫主体骨架的前端,弧形导向机构用于与车地板相对固定,驱动机构与弧形运动件连接,且驱动机构用于驱动弧形运动件沿弧形导向机构运动设定位移,以带动坐垫主体骨架向前翻转至设定角度。最后排座椅可以具有上述的汽车坐垫骨架,当后方行李箱的储物空间不足时,则可以先通过调角器将靠背骨架相对坐垫主体骨架向前放倒,然后再通过驱动机构工作,以带动坐垫主体骨架及放倒后的靠背骨架一起向前翻转至90°或180°,可以大大提高行李箱的储物空间。
Automobile cushion framework, automobile seat and automobile
一种汽车坐垫骨架、汽车座椅及汽车
21.02.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |