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1. 发明申请

WO2018009971A1 Z-FOLDABLE STROLLER AND ACCESSORIES 审中-公开
公开(公告)号：WO2018009971A1
公开(公告)日：2018-01-18
申请号：PCT/AU2017/050715
申请日：2017-07-12
申请人： LARKTALE PTY LTD , DONGGUAN ALWAYS SHINE DAILY ARTICLE CO., LTD
发明人： YOUNG, Anthony Michael , YANG, Peng Yao
IPC分类号： B62B7/06 , A47D9/00
摘要： A collapsible stroller frame assembly which is selectively configurable in an unfolded configuration for carrying a child or infant, and a folded configuration for compact storage or transport in a vehicle, the frame assembly comprising: a front wheel frame with a front wheel assembly; a rear wheel frame with a rear wheel assembly; a lower hinge connecting the front wheel frame to the rear wheel frame in articulated manner, a seat frame hingedly connected to the lower hinge; an upper hinge connected to the seat frame at a position spaced from the lower hinge; a handle frame connected to the upper hinge, a manual release for user actuation; and a mechanical link between the upper and lower hinges; wherein the lower hinge is lockable to hold the seat frame, the front wheel frame and the rear wheel frame in the unfolded configuration, and unlockable to allow relative rotation of the seat frame, the front wheel frame and the rear wheel frame into the folded configuration; and the upper hinge is lockable to hold the handle frame and the seat frame in the unfolded configuration, and unlockable to allow rotation of the handle frame relative to the seat frame into the folded configuration; such that, user actuation of the manual release unlocks the upper hinge for rotation of the handle frame relative to the seat frame, and the mechanical link unlocks the lower hinge in response to a predetermined angular rotation of the handle frame relative to the seat frame.
摘要翻译：可折叠的婴儿车框架组件，其可选择性地配置成用于携带儿童或婴儿的展开构造以及用于车辆中的紧凑存储或运输的折叠构造，所述框架组件包括：前轮框架带前轮组件; 具有后轮组件的后轮框架; 将前轮框架与后轮框架铰接连接的下铰链，铰接在下铰链上的座椅框架; 在与下铰链间隔开的位置连接到座椅框架的上铰链; 连接到上铰链的手柄框架，用于用户致动的手动释放装置; 和上铰链和下铰链之间的机械连接件; 其中所述下部铰链可锁定以将所述座椅框架，所述前轮框架和所述后轮框架保持在展开构型，并且是可解锁的以允许所述座椅框架，所述前轮框架和所述后轮框架相对旋转至所述折叠构型 ; 并且所述上部铰链可锁定以将所述手柄框架和所述座椅框架保持在所述展开构型中，并且所述上部铰链是不可锁定的，以允许所述手柄框架相对于所述座椅框架旋转到所述折叠构型; 使得手动释放装置的用户致动解锁上部铰链以使把手框架相对于座椅框架旋转，并且机械连接件响应于把手框架相对于座椅框架的预定角度旋转而解锁下部铰链。

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