The child seat comprises a base, a seat body, a rotating mechanism, a rotating locking mechanism and an unlocking mechanism, wherein the rotating mechanism enables the seat body to be rotatably installed on the base, the rotating locking mechanism is used for locking the position of the seat body relative to the base, and the unlocking mechanism is used for unlocking the rotating locking mechanism so that the seat body can rotate relative to the base. The rotating mechanism comprises a rotating disc; the rotating disc is rotatably mounted on the base; the chair body is mounted on the rotating disc; the unlocking mechanism comprises a button piece for a user to press, a swing piece, a steel wire pull rope, a transmission connecting piece, a position indicating piece and an indicating piece reset spring used for resetting the position indicating piece. The transmission connecting piece is connected with the position indicating piece and the swing piece, and when the swing piece is pushed by the button piece to rotate, the transmission connecting piece pushes the position indicating piece to overcome the acting force of the indicating piece reset spring to rotate. Unlocking can be achieved only by pressing, and unlocking can be achieved by pressing any button piece of the unlocking mechanisms on the two sides.
本发明涉及一种分键联动控制的儿童座椅,包括:底座、椅身、使椅身可转动地安装至底座的旋转机构、用于锁定椅身相对于底座位置的旋转锁定机构和用于解锁旋转锁定机构从而使椅身可以相对于底座转动的解锁机构;旋转机构包括:旋转盘;旋转盘可转动地安装至底座;椅身安装至旋转盘;解锁机构包括:供用户按压的按钮件、摆动件、钢丝拉绳、传动连接件、位置指示件和用于对位置指示件进行复位的指示件复位弹簧;传动连接件连接位置指示件和摆动件,在摆动件被按钮件推动转动时,传动连接件推动位置指示件克服指示件复位弹簧的作用力转动。本发明只需按压即可实现解锁,且按压两侧的解锁机构的任何一个的按钮件均能实现解锁。
Child seat controlled by sub-key linkage
一种分键联动控制的儿童座椅
2022-03-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Child seat capable of realizing linkage frame unlocking and child vehicle
Europäisches Patentamt | 2023
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