The invention discloses a child safety seat with the adjustable size, which comprises a shell arranged at the rear part of a seat and a base arranged below the seat, wherein an armrest adjusting device and a headrest adjusting device are arranged in the shell and connected with the base below, the armrest adjusting device and the headrest adjusting device achieve power transmission through a rotating shaft to adjust the armrest and the headrest, a lifting device is arranged in the base, and a motor rotates to drive an external thread column to lift so as to adjust the height of a cushion, so that the comfort degree of the child seat is adjusted, and the riding experience of a user is improved. The child safety seat can be suitable for children with different weights and ages, and high practicability and general applicability are achieved. Meanwhile, a damping spring is arranged below the cushion, so that a damping effect can be achieved when the child safety seat encounters bumpy or poor road conditions.

    本发明公开了一种可调大小的儿童安全座椅,包括安装于座椅后部的壳体和座椅下方的底座,所述壳体内设有扶手调节装置和头枕调节装置并与下方的底座连接,所述扶手调节装置和头枕调节装置通过转动轴实现动力传输调整扶手和头枕,所述底座内设有升降装置,通过电机转动带动外螺纹柱的升降调整坐垫高度,调整儿童座椅的舒适度,提高了用户的坐车体验,能适用不同体重和年龄段的儿童,具有较强的实用性和普遍适用性,同时坐垫下还设有减震弹簧,当遇到颠簸或路况较差的地段,能够起到减震效果。


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    Titel :

    Child safety seat with adjustable size


    Weitere Titelangaben:

    一种可调大小的儿童安全座椅


    Erscheinungsdatum :

    2020-06-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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