The invention discloses a baby stroller with a front and rear wheel set switching structure. The baby stroller comprises a stroller frame, a push handle frame, a wheel mechanism, a center connecting unit, a wheel set switching assembly and a wheel orientation assembly. The push handle frame is rotationally mounted on the central connecting unit; in the process that the push handle frame rotates relative to the center connecting unit, the wheel set switching assembly enables the wheel orientation assembly at the bottom of the front leg rod or the rear leg rod to work. According to the baby stroller, a user does not need to turn the whole baby stroller and only needs to pull and rotate the push handle frame to the other side opposite to the stroller frame, the front wheel set and the rear wheel set can be switched, control forward moving in the opposite direction is conducted, and using is more convenient and flexible.
本发明公开了一种具有前后轮组切换结构的婴儿推车,包括:车架、推把架、车轮机构、中心连接单元、轮组切换组件及车轮定向组件;推把架转动安装于中心连接单元;推把架相对中心连接单元转动的过程中,可通过轮组切换组件,使前腿杆或后腿杆底部的车轮定向组件工作。本发明,用户无需将婴儿推车整体进行转向,仅需将推把架掰动旋转至车架相对的另一侧,即可将前后轮组进行切换,进行反方向的操控前移,使用更为方便,灵活。
Baby stroller with front and rear wheel set switching structure
一种具有前后轮组切换结构的婴儿推车
2022-12-27
Patent
Elektronische Ressource
Chinesisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |