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公开(公告)号：US20230347799A1
公开(公告)日：2023-11-02
申请号：US18304170
申请日：2023-04-20
发明人： Yingzhong CHEN
IPC分类号： B60N2/28
CPC分类号： B60N2/2803 , B60N2002/2815
摘要： The present disclosure discloses a child safety seat. The child safety seat includes a seat body, a safety tether, and a buffering structure. The safety tether includes a fixing part and a connecting part. The fixing part is fixed on the seat body. The connecting part is connected to a vehicle seat. The buffering structure is disposed on the safety tether or the seat body to reduce a tension force applied on the safety tether.
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公开(公告)号：US20240227636A1
公开(公告)日：2024-07-11
申请号：US18290605
申请日：2022-07-29
发明人： Yingzhong CHEN , Zujian LIU
IPC分类号： B60N2/28
CPC分类号： B60N2/2851 , B60N2/2881
摘要： The present disclosure provides a child safety seat including a seat body, a headrest and a first buffer. The seat body has two seat side wings which are oppositely disposed. The first buffer is disposed along an inner side wall of the headrest, and the first buffer includes at least one first buffer layer and at least one second buffer layer. A hardness of the second buffer layer is less than that of the first buffer layer. The second buffer layer is fixed on a side of the first buffer layer and adjacent to the inner side wall of the headrest, and the first buffer layer is located at a side away from the inner side wall of the headrest. The child safety seat of the present disclosure has a good protective effect on infants, and can reduce the weight and manufacturing cost of the child safety seat.
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公开(公告)号：US20220396184A1
公开(公告)日：2022-12-15
申请号：US17777585
申请日：2020-11-18
发明人： Zhengwen GUO , Zongwang CUI , Xiaolong MO , Ruyi LI , Kun ZHANG , Zujian LIU , Yingzhong CHEN
摘要： The present disclosure discloses a child safety seat, which is for being installed on a vehicle seat. The child safety seat includes a base having an anchor part connected to the vehicle seat; a seat coupled to the base; a top rod fixed to the rear of the base; a tether assembly including a top tether and a tether fixing portion that are connected with each other, the top tether being connected with the top rod and the tether fixing portion being connected with the vehicle seat; and an alarm device including a switch which can be triggered when the top tether is tightened. The present disclosure also discloses a tether assembly and a support structure. The child safety seat can conveniently prompt that it is not correctly fixed, and can be conveniently fixed and adjusted, thereby improving the safety and riding comfort of the child safety seat.
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