Adjustable mechanism for use in car seat assembly for children, has positioning partial mechanism comprising positioning units, which are provided on support, and seat body removably engaged to support in desired position relative to body

摘要

The mechanism (10) has two guide elements provided on a head support (20), which is moved together with the support along vertical direction and engaged in a guide groove (31) such that movement of the support is produced along the vertical direction with respect to pivotal movements of a lateral wing (30). A positioning partial mechanism comprises two positioning units, which are provided on the support. A seat body (40) is removably engaged to the support in a desired position relative to the body. The wing comprises a pivot portion (33), which is pivotally connected to the body.