The invention relates to the field of seats, and provides a backrest turning plate type seat and passenger equipment. The backrest turning plate type seat comprises a cushion, mounting seats are arranged at two opposite ends and two sides of the cushion, and mounting grooves are formed in the mounting seats; the backrest is provided with a supporting shaft, and the supporting shaft is detachably mounted in the mounting groove; the locking structure is used for locking the relative positions of the supporting shaft and the mounting groove and locking the relative angle of the cushion and the backrest under the condition that the supporting shaft is inserted into the mounting groove. According to the backrest turning plate type seat, the seat is extremely simple and convenient to mount and dismount; a user can quickly assemble or disassemble the backrest of the seat according to requirements and adjust the mounting direction of the backrest, so that the use convenience is improved; according to the backrest turning plate type seat, the disassembly and assembly space can be saved when the backrest is turned, and the installation direction of the backrest can be adjusted without rotation; the overall stability of the seat is enhanced; the diversified requirements of different users on the angles of the seat are met.

    本发明涉及座椅领域,提供一种靠背翻板式座椅及乘用设备。靠背翻板式座椅包括坐垫,坐垫上相对的两端和两侧均设置有安装座,安装座上开设有安装槽;靠背,靠背上设置支撑轴,支撑轴可拆卸地安装于安装槽;锁紧结构,在支撑轴插接于安装槽的情况下,锁紧结构用于锁紧支撑轴和安装槽的相对位置并锁紧坐垫与靠背的相对角度。该靠背翻板式座椅使得座椅的安装和拆卸变得极为简便;用户可以根据需要快速组装或拆卸座椅的靠背,调整靠背的安装方向,提高了使用的便捷性;该靠背翻板式座椅还能够节省靠背翻转时的拆装空间,无需旋转即可实现靠背安装方向的调整;增强了座椅的整体稳定性;满足不同用户对于座椅角度的多样化需求。


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    Title :

    Backrest turning plate type seat and passenger equipment


    Additional title:

    靠背翻板式座椅及乘用设备


    Contributors:
    LIU YI (author)

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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