The invention discloses an in-vehicle child safety seat safety belt, and belongs to the technical field of safety belts, the in-vehicle child safety seat safety belt comprises a shoulder and waist belt connecting piece, shoulder belt bodies are connected to the two sides of the upper portion of the shoulder and waist belt connecting piece, the other ends of the shoulder belt bodies are connected with retractor bodies, and an annular waist belt is fixedly connected to the lower portion of the shoulder and waist belt connecting piece; the safety belt is designed in a four-point mode, the shoulder belt bodies on the two sides and the annular waistband are comfortably attached to the left shoulder, the right shoulder and the crotch of a child, meanwhile, the soft cushion and the soft lining are arranged, the wearing comfort of the safety belt is guaranteed, and impact borne by the child in the automobile collision process can be well dispersed; then, the waistband is designed to be of an annular structure, in the collision process, the connection mode of the bottom of the shoulder and waistband connecting piece and the annular waistband is changed, different application scenes and safety effects can be achieved, in this way, the child diving phenomenon can be well prevented, and the reliability and practicability of the safety belt are improved.

    本发明公开了一种车内儿童安全座椅安全带,属于安全带技术领域,包括肩腰带连接件,肩腰带连接件的上方两侧均连接有肩带本体,肩带本体的另一端连接有卷收器本体,肩腰带连接件的下方固定连接有环形腰带,本发明的安全带为四点式设计,将两侧肩带本体和环状腰带舒适地贴合在儿童的左、右肩部和胯部,同时设置软垫和软衬套,保证了安全带佩戴的舒适性,可以使得儿童在汽车碰撞的过程中受到的冲击得到很好的分散;然后,本发明将腰带设计成环形的结构,在碰撞过程中,肩腰带连接件的底部与环形腰带的连接方式的改变,能够实现不同的应用场景和安全效果,这样就可以很好地防止儿童“下潜”现象,提高了安全带的可靠性和实用性。


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    Title :

    Safety belt of child safety seat in vehicle


    Additional title:

    一种车内儿童安全座椅安全带


    Contributors:
    YANG WENYA (author) / DING YANSONG (author) / SUN JUNHAI (author) / XIA XIANBAO (author)

    Publication date :

    2023-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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