The invention discloses a transformable seat which comprises a base, a cushion assembly arranged on the base and a backrest assembly arranged at the rear end of the cushion assembly, the front end of the cushion assembly is rotationally connected with the base, the backrest assembly is provided with a front backrest and a rear backrest which are arranged in an overlapped mode, and the lower portion of the front backrest is connected to the base in a front-back overturning mode through a transmission mechanism. The rear backrest can be overturned backwards to a horizontal state relative to the front backrest; the seat can be changed into a lying state from a sitting posture state, in the lying state, the cushion assembly is overturned forwards relative to the base to be in a horizontal state, the front backrest is overturned forwards under the driving action of the transmission mechanism to be flush with the rear end of the cushion assembly in a butt joint mode, and the rear backrest is overturned backwards to be in the horizontal state. The bed has the advantages that the bed can be independently transformed into a bed, and operation is convenient and fast.

    本发明公开了一种变形座椅,包括底座、设置在底座上的坐垫总成以及布置在坐垫总成后端的靠背总成,坐垫总成前端与底座转动连接,靠背总成具有重叠布置的前靠背和后靠背,前靠背下部通过传动机构可前后翻转地连接在底座上,后靠背能够相对于前靠背朝后翻转至水平状态;座椅能够由坐姿状态变形成平躺状态,在平躺状态下,坐垫总成相对于底座朝前翻转至水平状态,前靠背在传动机构的驱动作用下朝前翻转至与坐垫总成后端对接齐平,后靠背朝后翻转至水平状态。本发明的有益效果是:能够独立变形成床,具有操作方便快捷的优势。


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    Title :

    Transformable seat


    Additional title:

    一种变形座椅


    Contributors:
    ZHANG BIN (author) / HE XIAODONG (author) / JIA WEI (author) / TAN MUXING (author) / XIN YI (author)

    Publication date :

    2025-01-10


    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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