The invention discloses a supporting structure, a child safety seat and a control method of the child safety seat, and belongs to the technical field of child safety seats. The supporting structure comprises supporting legs and an air bag part, the supporting legs are used for being connected with a base of the child safety seat, a containing groove with a downward opening is formed in the bottom of each supporting leg, the air bag parts are installed in the containing grooves, the air bag parts have a contraction state and an expansion state, and under the condition that the air bag parts are in the contraction state, the air bag parts are contained in the containing grooves; under the condition that the air bag part is in the expansion state, at least part of the air bag part extends out of the storage groove, the air bag part is switched from the contraction state to the expansion state, the expanded air bag part fills up the deformation space of the carpet, and the supporting structure can stably support a child on the soft carpet; and the situation that the child safety seat is overturned due to the fact that the child safety seat base is not attached to the rear-row cushion and the child safety seat is suspended is avoided.

    本申请公开了一种支撑结构、儿童安全座椅及其控制方法,属于儿童安全座椅技术领域。支撑结构包括支撑腿和气囊部,支撑腿用于与儿童安全座椅的底座相连接,支撑腿的底部设置有开口朝下设置的收纳槽,气囊部安装于收纳槽,气囊部具有收缩状态和膨胀状态,在气囊部处于收缩状态的情况下,气囊部收纳于收纳槽内,在气囊部处于膨胀状态的情况下,气囊部呈至少部分伸出收纳槽设置,通过使得气囊部由收缩状态切换至膨胀状态,膨胀后的气囊部将填补地毯变形空间,实现支撑结构在柔软的地毯上可以为儿童提供稳定的支撑,避免因儿童安全座椅底座与后排坐垫不贴合以及儿童安全座椅悬空而导致儿童安全座椅翻转。


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    Title :

    Supporting structure, child safety seat and control method of child safety seat


    Additional title:

    支撑结构、儿童安全座椅及其控制方法


    Contributors:
    SU HANGJIE (author) / LIU CHONG (author)

    Publication date :

    2024-05-07


    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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