A crotch belt device and a child safety seat are provided, and the crotch belt device comprises: a limiting member; and a crotch belt having a first end and a second end disposed opposite the first end, the first end of the crotch belt is connected with the limiting member, the second end of the crotch belt is fixed to a seat portion of a child carrier; an adjustment mechanism disposed at the limiting member, and the position where the first end of the crotch belt is connected with the limiting member is adjustable through the adjustment mechanism. The adjustment mechanism of the crotch belt device according to the present disclosure can conveniently adjust the height of the limiting member relative to the child safety seat, to meet the different using requirements of children with different body sizes and different ages, and the adjustment mechanism is disposed at the limiting member of the crotch belt device, thusly the adjustment operation is more convenient. Fig. 2 A crotch belt device and a child safety seat are provided, and the crotch belt device comprises: a limiting member; and a crotch belt having a first end and a second end disposed opposite the first end, the first end of the crotch belt is connected with the limiting member, the second end of the crotch belt is fixed to a seat portion of a child carrier; an adjustment mechanism disposed at the limiting member, and the position where the first end of the crotch belt is connected with the limiting member is adjustable through the adjustment mechanism. The adjustment mechanism of the crotch belt device according to the present disclosure can conveniently adjust the height of the limiting member relative to the child safety seat, to meet the different using requirements of children with different body sizes and different ages, and the adjustment mechanism is disposed at the limiting member of the crotch belt device, thusly the adjustment operation is more convenient. Fig. 2 an a n c r o t c h b e l t d e v i c e a n d a c h i l d s a f e t y s e a t a r e p r o v i d e d , a n d t h e c r o t c h b e l t d e v i c e c o m p r i s e s : a l i m i t i n g m e m b e r ; a n d a c r o t c h b e l t h a v i n g a f i r s t e n d a n d a s e c o n d e n d d i s p o s e d o p p o s i t e t h e f i r s t e n d , t h e f i r s t e n d o f t h e c r o t c h b e l t i s c o n n e c t e d w i t h t h e l i m i t i n g m e m b e r , t h e s e c o n d e n d o f t h e c r o t c h b e l t i s f i x e d t o a s e a t p o r t i o n o f a c h i l d c a r r i e r ; a n a d j u s t m e n t m e c h a n i s m d i s p o s e d a t t h e l i m i t i n g m e m b e r , a n d t h e p o s i t i o n w h e r e t h e f i r s t e n d o f t h e c r o t c h b e l t i s c o n n e c t e d w i t h t h e l i m i t i n g m e m b e r i s a d j u s t a b l e t h r o u g h t h e a d j u s t m e n t m e c h a n i s m h e a d j u s t m e n t m e c h a n i s m o f t h e c r o t c h b e l t d e v i c e a c c o r d i n g t o t h e p r e s e n t d i s c l o s u r e c a n c o n v e n i e n t l y a d j u s t t h e h e i g h t o f t h e l i m i t i n g m e m b e r r e l a t i v e t o t h e c h i l d s a f e t y s e a t , t o m e e t t h e d i f f e r e n t u s i n g r e q u i r e m e n t s o f c h i l d r e n w i t h d i f f e r e n t b o d y s i z e s a n d d i f f e r e n t a g e s , a n d t h e a d j u s t m e n t m e c h a n i s m i s d i s p o s e d a t t h e l i m i t i n g m e m b e r o f t h e c r o t c h b e l t d e v i c e , t h u s l y t h e a d j u s t m e n t o p e r a t i o n i s m o r e c o n v e n i e n t i g an a n


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    Title :

    Crotch Belt Device and Child Safety Seat


    Contributors:
    ZHANG DALIANG (author) / LIANG JIAJUN (author) / LI RUYI (author)

    Publication date :

    2025-07-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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