The safety seat comprises a base, a seat body, an adjusting assembly and a backrest, a connecting boss is arranged on the base and extends in the front-back direction, and a plurality of clamping holes are formed in the connecting boss in the front-back direction; a connecting groove matched with the connecting boss is formed in the seat, so that the seat is arranged on the base in an angle-adjustable manner; the adjusting assembly is arranged on the seat, and the clamping piece of the adjusting assembly can be selectively clamped into any clamping hole so as to fix the seat; the backrest is detachably connected to the seat through a backrest pipe, a limiting groove is formed in the connecting boss, a blocking piece is arranged on the backrest pipe, a limiting piece capable of selectively stretching into the limiting groove is arranged on the seat, when the backrest is detached, the clamping piece is clamped in the clamping hole in the rearmost end, the limiting groove is matched with the limiting piece to lock the seat, and when the backrest is installed on the seat, the blocking piece can selectively stretch into the limiting groove. At least part of the blocking piece is located between the limiting groove and the limiting piece so that locking of the seat can be relieved, the application range can be widened, and use safety and reliability can be improved.

    本申请公开了一种安全座椅,包括:底座、座椅、调节组件和背靠,底座上设置有连接凸台,连接凸台沿前后方向延伸,且在前后方向上设置有多个卡孔;座椅上设置有与连接凸台配合的连接凹槽,以使座椅角度可调地设置于底座;调节组件设置于座椅,且调节组件的卡合件可选择地卡入任意卡孔内,以固定座椅;背靠通过背靠管可拆卸地连接于座椅,连接凸台上设置有限位槽,背靠管上设置有阻挡件,座椅上设置有可选择伸入限位槽的限位件,在背靠卸下时,卡合件卡合于最后端的卡孔,限位槽与限位件配合以锁止座椅,在背靠安装至座椅时,阻挡件的至少部分位于限位槽与限位件之间,以解除对座椅的锁止,以提高适用范围,提高使用安全性和可靠性。


    Access

    Download


    Export, share and cite



    Title :

    Safety seat


    Additional title:

    安全座椅


    Contributors:

    Publication date :

    2024-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Safety seat

    HE XINJUN / QIN YANFENG | European Patent Office | 2022

    Free access

    Child safety seat base and child safety seat

    YANG YONGBIN / FU XIN / XU LILI | European Patent Office | 2020

    Free access

    SAFETY SEAT

    XU DONG / WANG YOUPING | European Patent Office | 2024

    Free access

    Safety seat

    CHEN YINGZHONG | European Patent Office | 2024

    Free access

    SAFETY SEAT

    GUO ZHENGWEN / MO XIAOLONG | European Patent Office | 2024

    Free access