The invention discloses a seat with a turnable backrest and a vehicle having the seat with the turnable backrest. The seat comprises a base, a seat cushion, a telescopic transmission mechanism, a backrest and supporting columns, wherein the seat cushion is fixed on the base; the supporting columns are arranged at the front end and the rear end of the seat cushion respectively; a groove structure is arranged at the lower end of the backrest; the backrest is meshed with the supporting columns at the front end or the rear end through the groove structure to form two different working positions: the backrest is meshed with the supporting columns at the rear end of the seat cushion to form a first position, and the backrest is meshed with the supporting columns at the front end of the seat cushion to form a second position; a telescopic transmission mechanism is connected between the backrest and the base, and the angle between the backrest and the seat cushion is adjusted within a certainrange. The invention further discloses a vehicle having the seat with the turnable backrest. The seat, a main sleeping berth, a table and a secondary sleeping berth are arranged on the rear side of acab. Flexible regulation and control of the space around the seat are achieved, the flexible diversity of vehicle cab interior arrangement is improved, and the requirements of customers are met.

    本发明公开了一种靠背可翻移座椅及具有该靠背可翻移座椅的车辆,所述座椅包括底座、座垫、伸缩传动机构、靠背和支撑柱,所述座垫固定在底座上,座垫的前端和后端分别设有支撑柱,靠背下端具有凹槽结构,靠背通过该凹槽结构与前端或后端支撑柱相咬合形成两种不同的工作位置:靠背与座垫后端支撑柱相咬合形成第一位置,靠背与座垫前端支撑柱相咬合形成第二位置;所述靠背和底座之间连接有伸缩传动机构,在一定范围内调整靠背与座垫的角度。本发明还公开了具有所述靠背可翻移座椅的车辆,在驾驶室后侧设有该座椅、主卧铺、桌子和次卧铺。本发明实现了座椅周围空间的灵活调控,提高车辆驾驶室内饰布置的灵活多样性,满足客户的需求。


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    Title :

    Seat with turnable backrest and vehicle having seat with turnable backrest


    Additional title:

    一种靠背可翻移座椅及具有该靠背可翻移座椅的车辆


    Contributors:
    CAO ZHIDA (author) / WANG JINGKUI (author) / LIU GUOZHU (author) / GAO JING (author) / YANG CHUNFENG (author) / QIN JINGZHEN (author)

    Publication date :

    2020-09-25


    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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