The invention relates to a passenger active safety protection device, a child safety seat, a vehicle seat and a vehicle. The passenger active safety protection device comprises a safety seat headrest and a protection cover body, and the protection cover body is installed on the safety seat headrest in a sliding mode and has a normal position and a blocking position in the movement track of the protection cover body. The protective cover body is slidably installed on the safety seat headrest, compared with a rotary connection mode of single-point stress, the headrest is stressed dispersedly and is not prone to being damaged by pulling, the protective cover body can slide to the blocking position from the normal position in time for safety protection during emergency braking or forward collision, and the safety protection performance is improved.

    本公开涉及一种乘员主动安全防护装置、儿童安全座椅、车辆座椅及车辆。乘员主动安全防护装置包括:安全座椅头枕和防护罩体,防护罩体可滑动地安装在安全座椅头枕上,在其运动轨迹中具有常态位置和阻挡位置;将防护罩体可滑动地安装在安全座椅头枕上,相较于单点受力的转动连接方式,头枕受力分散,不易被拉坏,在急刹车或前向碰撞时防护罩体能够及时从常态位置滑动至阻挡位置进行安全防护,提高了安全防护性能。


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    Title :

    Passenger active safety protection device, child safety seat, vehicle seat and vehicle


    Additional title:

    乘员主动安全防护装置、儿童安全座椅、车辆座椅及车辆


    Contributors:
    LIU XIUPING (author) / XING KONGYU (author)

    Publication date :

    2021-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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