The invention provides a seat, a seating device and a bus, and relates to the technical field of bus components. The seat comprises a seat cushion mechanism and a seat back mechanism, wherein the seatcushion mechanism is provided with a seating surface for a passenger to sit; the seat back mechanism is provided with a support surface for providing support to the back of the passenger; at least one of the seat cushion mechanism and the seat back mechanism comprises a framework assembly, and a defect area is formed on the framework assembly in a surrounding mode. According to the seat providedby the invention, the framework assembly is arranged to form the defect area in a surrounding manner, so that the weight of the framework assembly is reduced, and the technical problem that the weightof a seat of a new energy bus in the prior art cannot meet the requirements of the new energy bus is solved to a certain extent.

    本申请提供了一种座椅、就座装置及公交车,涉及公交车部件技术领域,包括椅垫机构,形成有用于供乘员就座的就座表面;椅背机构,形成有用于为乘员的背部提供支撑的支撑表面;椅垫机构和椅背机构二者中的至少一者包括骨架组件,骨架组件以围设的方式形成有缺欠区域。本申请提供的座椅,通过设置骨架组件以围设的方式形成缺欠区域,降低了骨架组件的重量,一定程度上解决了现有技术中的新能源公交汽车的座椅的重量无法满足新能源汽车的要求的技术问题。


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    Title :

    Seat, seating device and bus


    Additional title:

    座椅、就座装置及公交车


    Contributors:
    JIANG LONGGEN (author) / JIANG LIUGEN (author) / LIU BIN (author)

    Publication date :

    2020-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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