The invention relates to a folding joint of a baby carriage. The joint comprises a base, and a first joint piece, a second joint piece and a third joint piece are sequentially connected to the upper portion of the base in a stacked mode. A cover body covers the third joint piece; the first joint piece is fixedly connected with the base; and the second joint piece and the third joint piece are bothrotationally connected with the base. The first joint piece is fixedly connected with a first rod body; the second joint piece is fixedly connected with a second rod body, the third joint piece is fixedly connected with a third rod body, the first joint piece is provided with an arc through hole, the end point of the arc through hole is provided with a clamping point, the second joint piece is provided with a clamping pin, the clamping pin penetrates through the arc through hole and is connected with a sliding block, and the sliding block is in sliding connection with the joint piece. Throughthe transmission structure at the joint, the whole frame of the baby carriage can be driven to be folded only by rotating the rod body of the handle part of the baby carriage, so that the baby carriage is more convenient and faster to operate, and the use experience is greatly improved.

    本发明涉及一种婴儿车的折叠关节,包括底座,底座上方依次堆叠连接有第一关节片、第二关节片和第三关节片,第三关节片上盖合有盖体,第一关节片与底座固定连接,第二关节片和第三关节片均与底座旋转连接,第一关节片固定连接有第一杆体,第二关节片固定连接有第二杆体,第三关节片固定连接有第三杆体,第一关节片开设有圆弧通孔,圆弧通孔的端点处设置有有卡位点,第二关节片设置有卡位销钉,卡位销钉穿接圆弧通孔,卡位销钉连接有滑块,滑块与关节片滑动连接。本发明通过关节处的传动结构,仅需转动婴儿车的把手部分的杆体,即可带动婴儿车的整体车架进行折叠,操作更将方便快捷,极大的提升了使用体验。


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    Title :

    Folding joint of baby carriage


    Additional title:

    一种婴儿车的折叠关节


    Contributors:
    ZHUANG CHANG'AN (author) / YI XUEWU (author) / XU QINGGUO (author) / LIU TAOTAO (author) / WU YANQIN (author) / ZHANG QIAN (author) / ZHOU YAN (author)

    Publication date :

    2020-09-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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