A backrest adjusting mechanism for an infant car seat has a base 10, a seat 20 slidably connected to the base and a backrest 30 pivoted to the seat, the adjusting mechanism including a sliding slot 61 on the base and arranged along a sliding direction of the seat and a connecting rod 62. The connecting rod and slidably cooperates with the sliding slot 61. When the seat slides relative to the base, the seat drives the backrest to abut against the base at different positions to adjust an angle of the backrest relative to the seat. The backrest adjusting mechanism may also have a positioning assembly (64, fig 4) on the seat which cooperates with an engaging portion 63 on the base. The engaging portion may have multiple engaging holes and the positioning assembly may contain a locking component, a driving component and an operating component. The base preferably has an inclined or raised contacting surface 11 with which the bottom portion of the backrest contacts as it moves.
Backrest adjusting mechanism and infant car seat therewith
2021-08-04
Patent
Elektronische Ressource
Englisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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