The invention relates to the field of child carriers, and discloses a baby carriage which is characterized in that the baby carriage comprises a grip and a frame body, the frame body comprises front legs, rear legs and connecting pieces, the front legs are connected with the rear legs through the connecting pieces, the grip is rotatably connected with the connecting pieces, the grip and the frame body comprise a folded state and an unfolded state, when the folded state is changed into the unfolded state, a shifting rod is rotated, so that the shifting rod drives a clamping block to move through a traction cable, the clamping block and a sliding block are unlocked, a first compression spring pushes the sliding block to move downwards through restoring force, the transmission rod moves downwards, and the transmission rod drives the front legs and the grip to be unfolded through a first connecting rod, a second connecting rod and a third connecting rod, the grip and the front legs are automatically unfolded in a mechanical mode, and a third compression spring provides restoring force for the shifting rod, so that the shifting rod does not rotate under the condition that no external force is applied to the shifting rod.

    本发明涉及儿童载具领域,公开了一种婴儿车,其技术方案要点是包括握把和架体,架体包括前腿、后腿以及连接件,前腿与后腿通过连接件连接,握把与连接件转动连接,握把和架体包括收合状态和展开状态,在收合状态变为展开状态时,转动拨杆,使得拨杆通过牵引索带动卡块移动,卡块与滑块之间解锁,第一压缩弹簧依靠回复力推动滑块向下移动,使得传动杆向下移动,传动杆通过第一连杆、第二连杆和第三连杆带动前腿和握把展开,呈展开状态,握把和前腿通过机械的方式实现自动的展开,第三压缩弹簧为拨杆提供回复力,使得拨杆在无外力作用下,拨杆不发生转动。


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    Titel :

    Baby carriage


    Weitere Titelangaben:

    一种婴儿车


    Beteiligte:
    WANG PENG (Autor:in)

    Erscheinungsdatum :

    2021-11-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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