The invention discloses an automatic rotation adjusting structure of a child seat and a using method of the automatic rotation adjusting structure. The automatic rotation adjusting structure comprises a rotation driving mechanism of a seat rotating disc and a gear locking mechanism. The rotation driving mechanism of the seat rotating disc comprises a stepping motor A, an adapter, a rotating shaft connected with the seat rotating disc and a rotating shaft support. The rotary driving mechanism and the gear locking mechanism for the seat rotating disc are arranged, the rotary driving mechanism is matched with the positioning disc and the proximity switch A to control the seat rotating disc to rotate at intervals according to gears, and then the gear locking mechanism is matched with the proximity switch B, the proximity switch C and the positioning piece to control the seat rotating disc to rotate at intervals according to the gears. When the child seat needs to be adjusted in a rotating mode, the pin piece is moved out of the gear groove of the seat rotating disc, then the seat rotating disc is rotated in a gear mode till the child seat is adjusted to a proper gear, and then the pin piece is clamped into the gear groove of the seat rotating disc again for locking. Therefore, the gear adjustment of the child seat is realized.
本发明公开了一种儿童座椅的自动旋转调节结构及其使用方法,包括座椅旋转盘的旋转驱动机构以及档位锁止机构;所述座椅旋转盘的旋转驱动机构包括步进电机A、转接头、连接座椅旋转盘的转轴以及转轴支架。本发明设置有用于座椅旋转盘的旋转驱动机构和档位锁止机构,通过旋转驱动机构配合定位盘与接近开关A,以控制座椅旋转盘按档位间隔旋转,再通过档位锁止机构配合接近开关B、接近开关C及定位件,以控制销片卡入或移出座椅旋转盘的档位槽,需要旋转调节座椅时,通过将销片移出座椅旋转盘的档位槽,再档位旋转座椅旋转盘,直至儿童座椅调节到合适档位,再将销片重新卡入座椅旋转盘的档位槽内进行锁止,以实现儿童座椅的档位调节。
Automatic rotation adjusting structure of child seat and use method of automatic rotation adjusting structure
一种儿童座椅的自动旋转调节结构及其使用方法
2022-12-27
Patent
Electronic Resource
Chinese
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